diff --git a/S2OJ/366/366.cpp b/S2OJ/366/366.cpp
new file mode 100644
index 00000000..bd623e1c
--- /dev/null
+++ b/S2OJ/366/366.cpp
@@ -0,0 +1,158 @@
+#include <iostream>
+#include <algorithm>
+#include <iterator>
+#include <queue>
+#include <unordered_map>
+#include <utility>
+
+using std::cin;
+using std::cout;
+const char endl = '\n';
+
+const int N = 55,
+          M = N * N * 4;
+const int INF = 0x3f3f3f3f;
+
+const std::unordered_map<char, std::pair<int, int>> d{
+    {'L', {0, -1}},
+    {'R', {0, 1}},
+    {'U', {-1, 0}},
+    {'D', {1, 0}},
+};
+
+int n, m, k, s, t, cnt, id[N][N], cost;
+int idx, head[M], ver[M << 1], next[M << 1];
+std::pair<int, int> edge[M << 1];
+int dist[M];
+bool vis[M];
+
+void add(int u, int v, int c, int w) {
+    next[idx] = head[u];
+    ver[idx] = v;
+    edge[idx] = {c, w};
+    head[u] = idx++;
+}
+
+bool spfa() {
+    std::fill(std::begin(vis), std::end(vis), false);
+    std::fill(std::begin(dist), std::end(dist), INF);
+
+    std::queue<int> q;
+
+    q.emplace(s);
+    dist[s] = 0;
+    vis[s] = true;
+
+    while (!q.empty()) {
+        int u = q.front();
+        q.pop();
+
+        vis[u] = false;
+
+        for (int i = head[u]; ~i; i = next[i]) {
+            int v = ver[i],
+                c = edge[i].first,
+                w = edge[i].second;
+
+            if (c > 0 && dist[v] > dist[u] + w) {
+                dist[v] = dist[u] + w;
+
+                if (!vis[v]) {
+                    q.emplace(v);
+
+                    vis[v] = true;
+                }
+            }
+        }
+    }
+
+    return dist[t] != INF;
+}
+
+int dinic(int u, int limit) {
+    if (u == t) return limit;
+
+    int flow = 0;
+
+    vis[u] = true;
+
+    for (int i = head[u]; ~i && flow < limit; i = next[i]) {
+        int v = ver[i],
+            c = edge[i].first,
+            w = edge[i].second;
+
+        if (dist[v] == dist[u] + w && c > 0 && !vis[v]) {
+            int k = dinic(v, std::min(c, limit - flow));
+
+            if (!k) dist[v] = INF;
+
+            edge[i].first -= k;
+            edge[i ^ 1].first += k;
+            flow += k;
+            cost += k * w;
+        }
+    }
+
+    vis[u] = false;
+
+    return flow;
+}
+
+int main() {
+    std::ios::sync_with_stdio(false);
+    cin.tie(nullptr);
+
+    std::fill(std::begin(head), std::end(head), -1);
+
+    cin >> n >> m >> k;
+
+    for (int i = 1; i <= n; i++) {
+        for (int j = 1; j <= m; j++) {
+            id[i][j] = ++cnt;
+
+            add(s, id[i][j], 1, 0);
+            add(id[i][j], s, 0, 0);
+        }
+    }
+
+    for (int i = 1; i <= k; i++) {
+        int x, y;
+        char d;
+
+        cin >> x >> y >> d;
+
+        x++, y++;
+
+        int xx = x + ::d.at(d).first,
+            yy = y + ::d.at(d).second,
+            p = ++cnt;
+
+        add(id[xx][yy], p, 1, 0);
+        add(p, id[xx][yy], 0, 0);
+
+        id[xx][yy] = ++cnt;
+
+        add(p, id[xx][yy], 1, 0);
+        add(id[xx][yy], p, 0, 0);
+
+        add(id[x][y], p, 1, -1);
+        add(p, id[x][y], 0, 1);
+    }
+
+    t = ++cnt;
+
+    for (int i = 1; i <= n; i++) {
+        for (int j = 1; j <= m; j++) {
+            add(id[i][j], t, 1, 0);
+            add(t, id[i][j], 0, 0);
+        }
+    }
+
+    while (spfa() && dist[t] < 0) {
+        while (dinic(s, INF)) {}
+    }
+
+    cout << k + cost << endl;
+
+    return 0;
+}
diff --git a/S2OJ/366/data/ex_record1.ans b/S2OJ/366/data/ex_record1.ans
new file mode 100644
index 00000000..804fcc90
--- /dev/null
+++ b/S2OJ/366/data/ex_record1.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aa
+size 2
diff --git a/S2OJ/366/data/ex_record1.in b/S2OJ/366/data/ex_record1.in
new file mode 100644
index 00000000..ff0938a8
--- /dev/null
+++ b/S2OJ/366/data/ex_record1.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bef7b64c516f48f88f58d6fa36ab9d6566c48d3af318afc20ab647db9429c70e
+size 30
diff --git a/S2OJ/366/data/problem.conf b/S2OJ/366/data/problem.conf
new file mode 100644
index 00000000..2a7e15b8
--- /dev/null
+++ b/S2OJ/366/data/problem.conf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7071b37d9798d7870496c6734d17d8f9fa3d3ed40e5d3e216c7786047c2b183f
+size 198
diff --git a/S2OJ/366/data/record1.ans b/S2OJ/366/data/record1.ans
new file mode 100644
index 00000000..1afab5f7
--- /dev/null
+++ b/S2OJ/366/data/record1.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4355a46b19d348dc2f57c046f8ef63d4538ebb936000f3c9ee954a27460dd865
+size 2
diff --git a/S2OJ/366/data/record1.in b/S2OJ/366/data/record1.in
new file mode 100644
index 00000000..dc8b44ab
--- /dev/null
+++ b/S2OJ/366/data/record1.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9a82867c61729556da322a24558df1d51d4c41285b15af3b57d54400cd4af0c
+size 18
diff --git a/S2OJ/366/data/record10.ans b/S2OJ/366/data/record10.ans
new file mode 100644
index 00000000..fbd4ae77
--- /dev/null
+++ b/S2OJ/366/data/record10.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57653615437a0f1cd3c5da072d7628da224d1eeec45313ddd691456bc8b937c4
+size 4
diff --git a/S2OJ/366/data/record10.in b/S2OJ/366/data/record10.in
new file mode 100644
index 00000000..0c219be4
--- /dev/null
+++ b/S2OJ/366/data/record10.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17927614ca4c02a1542ed518ad2754c6ee36ae9a99bf6b14ec02d10e7942d94f
+size 5060
diff --git a/S2OJ/366/data/record100.ans b/S2OJ/366/data/record100.ans
new file mode 100644
index 00000000..332e53c3
--- /dev/null
+++ b/S2OJ/366/data/record100.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1128e21c6f4fbe8d60954f40b65239c00c2c58f1dc17c7995f108623001892e1
+size 4
diff --git a/S2OJ/366/data/record100.in b/S2OJ/366/data/record100.in
new file mode 100644
index 00000000..84e1a4eb
--- /dev/null
+++ b/S2OJ/366/data/record100.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88cf22cf4ed856af7c82f5a722326349a5ef4734285105e682c6df0cc9c1d8ca
+size 5834
diff --git a/S2OJ/366/data/record101.ans b/S2OJ/366/data/record101.ans
new file mode 100644
index 00000000..2af586f2
--- /dev/null
+++ b/S2OJ/366/data/record101.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:942945081713d5e35823073082cc59715799dc46de6fbf80edad59c7c154f314
+size 4
diff --git a/S2OJ/366/data/record101.in b/S2OJ/366/data/record101.in
new file mode 100644
index 00000000..d88e8361
--- /dev/null
+++ b/S2OJ/366/data/record101.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:035175300e21c89352d94a11baa8930df78e7fe13243cd5d2a06f43c65f3e56e
+size 2576
diff --git a/S2OJ/366/data/record102.ans b/S2OJ/366/data/record102.ans
new file mode 100644
index 00000000..1afab5f7
--- /dev/null
+++ b/S2OJ/366/data/record102.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4355a46b19d348dc2f57c046f8ef63d4538ebb936000f3c9ee954a27460dd865
+size 2
diff --git a/S2OJ/366/data/record102.in b/S2OJ/366/data/record102.in
new file mode 100644
index 00000000..f94057b2
--- /dev/null
+++ b/S2OJ/366/data/record102.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a65b7b97afb9bd8966c5e292493b85ebfd84c0dd5c00a16ceadccbbe079d34c
+size 451
diff --git a/S2OJ/366/data/record103.ans b/S2OJ/366/data/record103.ans
new file mode 100644
index 00000000..1fd42ab0
--- /dev/null
+++ b/S2OJ/366/data/record103.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c502c94f410b5535c1920173107b2e9a75d6938eb2141a09ff1743e689061943
+size 4
diff --git a/S2OJ/366/data/record103.in b/S2OJ/366/data/record103.in
new file mode 100644
index 00000000..ba403c11
--- /dev/null
+++ b/S2OJ/366/data/record103.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0422ecb0f229c249284f8da054d5dee514395a4baf714e8f7d73de04b41a060d
+size 6596
diff --git a/S2OJ/366/data/record104.ans b/S2OJ/366/data/record104.ans
new file mode 100644
index 00000000..804fcc90
--- /dev/null
+++ b/S2OJ/366/data/record104.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aa
+size 2
diff --git a/S2OJ/366/data/record104.in b/S2OJ/366/data/record104.in
new file mode 100644
index 00000000..6e12849f
--- /dev/null
+++ b/S2OJ/366/data/record104.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9961e029f718f580c62a0eb9df2d8a3ff65e9c37ccc9e394d676aaffef7071a
+size 24
diff --git a/S2OJ/366/data/record105.ans b/S2OJ/366/data/record105.ans
new file mode 100644
index 00000000..28615f82
--- /dev/null
+++ b/S2OJ/366/data/record105.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c11e3f4837efde2441e23a7b9da02131f53bf59fddeb7147c4ab81afe400460f
+size 4
diff --git a/S2OJ/366/data/record105.in b/S2OJ/366/data/record105.in
new file mode 100644
index 00000000..164de931
--- /dev/null
+++ b/S2OJ/366/data/record105.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:581b78b936ee18c70e387d362df0abf69ea80c7baf76e020b3b2cae966fc9025
+size 4529
diff --git a/S2OJ/366/data/record106.ans b/S2OJ/366/data/record106.ans
new file mode 100644
index 00000000..1c0cdfc1
--- /dev/null
+++ b/S2OJ/366/data/record106.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:151797cae5e8e5798aca2def54dcd44f0dfd5213c2f2a05e21483b12d57399be
+size 4
diff --git a/S2OJ/366/data/record106.in b/S2OJ/366/data/record106.in
new file mode 100644
index 00000000..63291d78
--- /dev/null
+++ b/S2OJ/366/data/record106.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46434c6b9a92ce5efb9873c53c5be439a9b649fe8c530851db9115ba11e3757d
+size 6468
diff --git a/S2OJ/366/data/record107.ans b/S2OJ/366/data/record107.ans
new file mode 100644
index 00000000..9b497615
--- /dev/null
+++ b/S2OJ/366/data/record107.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f8eea956d0ea50d6442fdab213326f75bb6f584268b0795ad452faa85db5f9d
+size 4
diff --git a/S2OJ/366/data/record107.in b/S2OJ/366/data/record107.in
new file mode 100644
index 00000000..e142af87
--- /dev/null
+++ b/S2OJ/366/data/record107.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c00f470b10c68720120aec8ac638a1933e88099a585148250f41cc05a00076de
+size 4318
diff --git a/S2OJ/366/data/record108.ans b/S2OJ/366/data/record108.ans
new file mode 100644
index 00000000..b41ee08c
--- /dev/null
+++ b/S2OJ/366/data/record108.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ab07e71db18dc04363cf2c8e392dad5a699fe5bcf01daf4e70ad34e7dbbb43a
+size 4
diff --git a/S2OJ/366/data/record108.in b/S2OJ/366/data/record108.in
new file mode 100644
index 00000000..fb381add
--- /dev/null
+++ b/S2OJ/366/data/record108.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f44834aca241fea6ab334021ae0f501e9b269f49617ee3c1136a0ef13e0ee623
+size 6323
diff --git a/S2OJ/366/data/record109.ans b/S2OJ/366/data/record109.ans
new file mode 100644
index 00000000..f4808fee
--- /dev/null
+++ b/S2OJ/366/data/record109.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:917df3320d778ddbaa5c5c7742bc4046bf803c36ed2b050f30844ed206783469
+size 3
diff --git a/S2OJ/366/data/record109.in b/S2OJ/366/data/record109.in
new file mode 100644
index 00000000..ddc96124
--- /dev/null
+++ b/S2OJ/366/data/record109.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd24bce22c10124ed50b317b784672963b09e2e11919caeea5a2563c4572318a
+size 812
diff --git a/S2OJ/366/data/record11.ans b/S2OJ/366/data/record11.ans
new file mode 100644
index 00000000..a196e20a
--- /dev/null
+++ b/S2OJ/366/data/record11.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0433e993a3dbc505d6e5cad972a1df0ab189cfe7ceece5e94fd47ca9a074370f
+size 3
diff --git a/S2OJ/366/data/record11.in b/S2OJ/366/data/record11.in
new file mode 100644
index 00000000..33404584
--- /dev/null
+++ b/S2OJ/366/data/record11.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f79e5a56303bb53144236008adbf93e541d9bfbf60721defe92764c800e4dbe1
+size 1264
diff --git a/S2OJ/366/data/record110.ans b/S2OJ/366/data/record110.ans
new file mode 100644
index 00000000..f1cca714
--- /dev/null
+++ b/S2OJ/366/data/record110.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:957a8989684d19877e5ea6549c0bbaafd63be1e5dab227c4d7b991332b9b1ddb
+size 4
diff --git a/S2OJ/366/data/record110.in b/S2OJ/366/data/record110.in
new file mode 100644
index 00000000..0c65553f
--- /dev/null
+++ b/S2OJ/366/data/record110.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1b4589863d226168ab1f0249062a590d58777c449713e52dafffbbe2f998684
+size 5980
diff --git a/S2OJ/366/data/record111.ans b/S2OJ/366/data/record111.ans
new file mode 100644
index 00000000..0b5bd735
--- /dev/null
+++ b/S2OJ/366/data/record111.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc1bdefa1677283e90c64275f66ccd52fe41900b9c53763e2e1058dc971c01b6
+size 4
diff --git a/S2OJ/366/data/record111.in b/S2OJ/366/data/record111.in
new file mode 100644
index 00000000..bc01a527
--- /dev/null
+++ b/S2OJ/366/data/record111.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3315b529b80918727da45d2a36abacf29d06df0922c2335b02bc350764513fc2
+size 2027
diff --git a/S2OJ/366/data/record112.ans b/S2OJ/366/data/record112.ans
new file mode 100644
index 00000000..295d022e
--- /dev/null
+++ b/S2OJ/366/data/record112.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:876342450d68e8053064f0d832687e79651136d149bc0c0eaa058f2459129bc1
+size 4
diff --git a/S2OJ/366/data/record112.in b/S2OJ/366/data/record112.in
new file mode 100644
index 00000000..c733ee10
--- /dev/null
+++ b/S2OJ/366/data/record112.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddc2b4b6b7372d9775d5027815d0b379d2f4f04fa0b2cbfb3f2d128677ac0df7
+size 2960
diff --git a/S2OJ/366/data/record113.ans b/S2OJ/366/data/record113.ans
new file mode 100644
index 00000000..5202bbc4
--- /dev/null
+++ b/S2OJ/366/data/record113.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87fcb8e2232cd8ea18e93e6d4761f9843db167599efe621edf5329561faf24a7
+size 4
diff --git a/S2OJ/366/data/record113.in b/S2OJ/366/data/record113.in
new file mode 100644
index 00000000..f95a116e
--- /dev/null
+++ b/S2OJ/366/data/record113.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64e66e53d7a7f0f21109570596147556382327157840f245a17af82375feebe6
+size 6291
diff --git a/S2OJ/366/data/record114.ans b/S2OJ/366/data/record114.ans
new file mode 100644
index 00000000..a3be7903
--- /dev/null
+++ b/S2OJ/366/data/record114.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:167918ace289465acd4dd6ab6587fe10bfe54bc475ad8074b049ac358f98f9e2
+size 4
diff --git a/S2OJ/366/data/record114.in b/S2OJ/366/data/record114.in
new file mode 100644
index 00000000..872c9a9e
--- /dev/null
+++ b/S2OJ/366/data/record114.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:077953cdf514b17d6c4efdb0083b1384148fc2bd71c351f6937d4bdfb7f6f953
+size 3686
diff --git a/S2OJ/366/data/record115.ans b/S2OJ/366/data/record115.ans
new file mode 100644
index 00000000..7d8ef766
--- /dev/null
+++ b/S2OJ/366/data/record115.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f8064636753265c7f1b1ee075df77e1ae9bce7e94831de583784a0c13eb902f
+size 4
diff --git a/S2OJ/366/data/record115.in b/S2OJ/366/data/record115.in
new file mode 100644
index 00000000..8505a8c7
--- /dev/null
+++ b/S2OJ/366/data/record115.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3ac757250f5419587a96aaee16c32b99ef842d9f5ec12a680bd9db91f7cc9ec
+size 7636
diff --git a/S2OJ/366/data/record116.ans b/S2OJ/366/data/record116.ans
new file mode 100644
index 00000000..804fcc90
--- /dev/null
+++ b/S2OJ/366/data/record116.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aa
+size 2
diff --git a/S2OJ/366/data/record116.in b/S2OJ/366/data/record116.in
new file mode 100644
index 00000000..ff0938a8
--- /dev/null
+++ b/S2OJ/366/data/record116.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bef7b64c516f48f88f58d6fa36ab9d6566c48d3af318afc20ab647db9429c70e
+size 30
diff --git a/S2OJ/366/data/record12.ans b/S2OJ/366/data/record12.ans
new file mode 100644
index 00000000..0b7a19a2
--- /dev/null
+++ b/S2OJ/366/data/record12.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:872c612230a8234cd219e15ddb0ba94e345d5ed9d8c205d283b0bffcd4d6ec2a
+size 4
diff --git a/S2OJ/366/data/record12.in b/S2OJ/366/data/record12.in
new file mode 100644
index 00000000..dec2ee68
--- /dev/null
+++ b/S2OJ/366/data/record12.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40ca5be2ae13a1db16ce26cd63510979b41d7cfae80080c4c57131cd45febc0e
+size 7209
diff --git a/S2OJ/366/data/record13.ans b/S2OJ/366/data/record13.ans
new file mode 100644
index 00000000..e4dd1785
--- /dev/null
+++ b/S2OJ/366/data/record13.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:123b8a895b694ee1d8b609ef177179f52a500128b15b71e95b0daf75503cb0c5
+size 4
diff --git a/S2OJ/366/data/record13.in b/S2OJ/366/data/record13.in
new file mode 100644
index 00000000..12892d79
--- /dev/null
+++ b/S2OJ/366/data/record13.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93721c3e17094ae485e44dfa4f82deb227825d84a4d7a557f8e6c4548a195081
+size 4923
diff --git a/S2OJ/366/data/record14.ans b/S2OJ/366/data/record14.ans
new file mode 100644
index 00000000..d9b42081
--- /dev/null
+++ b/S2OJ/366/data/record14.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a6082659f35a2809c92fdf5707625c448b72cdf0a4e0c55a68c722bc8136947
+size 4
diff --git a/S2OJ/366/data/record14.in b/S2OJ/366/data/record14.in
new file mode 100644
index 00000000..26411ea5
--- /dev/null
+++ b/S2OJ/366/data/record14.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44d58d863a727228d3f6dc3f2b372dc6fc3681b797a682089f290353d55c8c13
+size 3121
diff --git a/S2OJ/366/data/record15.ans b/S2OJ/366/data/record15.ans
new file mode 100644
index 00000000..fe84fbbb
--- /dev/null
+++ b/S2OJ/366/data/record15.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36d28c461c3b0cc3241cd7b840dbb9fae464838164f0d9cb9e80a20224de6321
+size 4
diff --git a/S2OJ/366/data/record15.in b/S2OJ/366/data/record15.in
new file mode 100644
index 00000000..f4d24952
--- /dev/null
+++ b/S2OJ/366/data/record15.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:555e7eac3154296f734c6a2ba1f7568398a1dd908e03ecdc894984307c4ee9c1
+size 4443
diff --git a/S2OJ/366/data/record16.ans b/S2OJ/366/data/record16.ans
new file mode 100644
index 00000000..b9aa3608
--- /dev/null
+++ b/S2OJ/366/data/record16.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40ce6403d9d8b2b62e8fcfac6f45403a5ac9787e68797ade6197eb15968ea339
+size 4
diff --git a/S2OJ/366/data/record16.in b/S2OJ/366/data/record16.in
new file mode 100644
index 00000000..27735360
--- /dev/null
+++ b/S2OJ/366/data/record16.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c9c64a2d3c6b07164112a2e5304ad24d6560c1be12f398d57685fc47f68c5c24
+size 5081
diff --git a/S2OJ/366/data/record17.ans b/S2OJ/366/data/record17.ans
new file mode 100644
index 00000000..cb90f684
--- /dev/null
+++ b/S2OJ/366/data/record17.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06e9d52c1720fca412803e3b07c4b228ff113e303f4c7ab94665319d832bbfb7
+size 2
diff --git a/S2OJ/366/data/record17.in b/S2OJ/366/data/record17.in
new file mode 100644
index 00000000..77945aad
--- /dev/null
+++ b/S2OJ/366/data/record17.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63bca5006894d59042883204e1bf6f37f9505d7e80d97d287cf3ff1e8dddf908
+size 191
diff --git a/S2OJ/366/data/record18.ans b/S2OJ/366/data/record18.ans
new file mode 100644
index 00000000..c96cc47e
--- /dev/null
+++ b/S2OJ/366/data/record18.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b56797986dcb891ef0072c12ebc457b38e63b1e6d61be1547b04b88431df9465
+size 4
diff --git a/S2OJ/366/data/record18.in b/S2OJ/366/data/record18.in
new file mode 100644
index 00000000..05175096
--- /dev/null
+++ b/S2OJ/366/data/record18.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaeb4666ccff42dda46202f9212868290e981947d53dc66ddc9839495b36f859
+size 2891
diff --git a/S2OJ/366/data/record19.ans b/S2OJ/366/data/record19.ans
new file mode 100644
index 00000000..ca267b30
--- /dev/null
+++ b/S2OJ/366/data/record19.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1121cfccd5913f0a63fec40a6ffd44ea64f9dc135c66634ba001d10bcf4302a2
+size 2
diff --git a/S2OJ/366/data/record19.in b/S2OJ/366/data/record19.in
new file mode 100644
index 00000000..d835a17d
--- /dev/null
+++ b/S2OJ/366/data/record19.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37ff84afdbe52d474d10a895dc6bd1b726dee8c1256be35c78cb3085962d3ff4
+size 76
diff --git a/S2OJ/366/data/record2.ans b/S2OJ/366/data/record2.ans
new file mode 100644
index 00000000..1afab5f7
--- /dev/null
+++ b/S2OJ/366/data/record2.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4355a46b19d348dc2f57c046f8ef63d4538ebb936000f3c9ee954a27460dd865
+size 2
diff --git a/S2OJ/366/data/record2.in b/S2OJ/366/data/record2.in
new file mode 100644
index 00000000..b3f67c3f
--- /dev/null
+++ b/S2OJ/366/data/record2.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e822ef89a9c13b1aa8bbae1fc3102be708f27c166d2ff4bbba2ab3a6e02cc7ef
+size 42
diff --git a/S2OJ/366/data/record20.ans b/S2OJ/366/data/record20.ans
new file mode 100644
index 00000000..0f1450c8
--- /dev/null
+++ b/S2OJ/366/data/record20.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:979b894f2d91bf199766571d58024f020d1a44a417da5f48e1fa1cdf554a14f5
+size 3
diff --git a/S2OJ/366/data/record20.in b/S2OJ/366/data/record20.in
new file mode 100644
index 00000000..8a239341
--- /dev/null
+++ b/S2OJ/366/data/record20.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:669f6ccd3e9f1688decb027bebb3c3e49572aebc7a0894aaac7051cae6d6a3b8
+size 1839
diff --git a/S2OJ/366/data/record21.ans b/S2OJ/366/data/record21.ans
new file mode 100644
index 00000000..0f1450c8
--- /dev/null
+++ b/S2OJ/366/data/record21.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:979b894f2d91bf199766571d58024f020d1a44a417da5f48e1fa1cdf554a14f5
+size 3
diff --git a/S2OJ/366/data/record21.in b/S2OJ/366/data/record21.in
new file mode 100644
index 00000000..68e1b81c
--- /dev/null
+++ b/S2OJ/366/data/record21.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:621f9f21659e65b4047766001983cd6bdf2d5fd9576941ac1f98b4a8fb0cf42c
+size 2828
diff --git a/S2OJ/366/data/record22.ans b/S2OJ/366/data/record22.ans
new file mode 100644
index 00000000..007286c6
--- /dev/null
+++ b/S2OJ/366/data/record22.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e62e6489fcc4bc58be7cb23e74d25cbfcc3732c1f70e8c37f12a756d1db9381
+size 3
diff --git a/S2OJ/366/data/record22.in b/S2OJ/366/data/record22.in
new file mode 100644
index 00000000..8ee8e720
--- /dev/null
+++ b/S2OJ/366/data/record22.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46c5541b41816fbe90fafc48541d1c29f0690bed8333cde00516381ea91801d2
+size 2418
diff --git a/S2OJ/366/data/record23.ans b/S2OJ/366/data/record23.ans
new file mode 100644
index 00000000..1ae9aedf
--- /dev/null
+++ b/S2OJ/366/data/record23.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1686d416d219177d07a9ea4d2d3e8db1b54682e103072e4d9cfc65ad6770707e
+size 4
diff --git a/S2OJ/366/data/record23.in b/S2OJ/366/data/record23.in
new file mode 100644
index 00000000..74aea628
--- /dev/null
+++ b/S2OJ/366/data/record23.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:476b715c7c54ba6b85a3f8e3175a3549d0d8e34fdc308ec1b63ea834490af12f
+size 4608
diff --git a/S2OJ/366/data/record24.ans b/S2OJ/366/data/record24.ans
new file mode 100644
index 00000000..dd2231cb
--- /dev/null
+++ b/S2OJ/366/data/record24.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa389a3a50c977d2daa47badb0a5f93d79c33f1f84aba754a657843d74e2be7f
+size 4
diff --git a/S2OJ/366/data/record24.in b/S2OJ/366/data/record24.in
new file mode 100644
index 00000000..85cfa9af
--- /dev/null
+++ b/S2OJ/366/data/record24.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bed765eca1b149d87701236561a7ad55f51f9483769a18a4941f838b619c7d5d
+size 5742
diff --git a/S2OJ/366/data/record25.ans b/S2OJ/366/data/record25.ans
new file mode 100644
index 00000000..30cff407
--- /dev/null
+++ b/S2OJ/366/data/record25.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcea5d7d8b256f1bda5f90a3ede41899e94b89fccb4e4d2786073b5bfaa0002a
+size 4
diff --git a/S2OJ/366/data/record25.in b/S2OJ/366/data/record25.in
new file mode 100644
index 00000000..915667ae
--- /dev/null
+++ b/S2OJ/366/data/record25.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6db88b855dfa0056c13f4d0f0b9bd6c251ec119689ef24054ccf1049549d0c5f
+size 2054
diff --git a/S2OJ/366/data/record26.ans b/S2OJ/366/data/record26.ans
new file mode 100644
index 00000000..89fff6dd
--- /dev/null
+++ b/S2OJ/366/data/record26.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b05feae0bc8448241c8a68d18d0a0e0a97bf00c6126b04c61f23529ab862426
+size 4
diff --git a/S2OJ/366/data/record26.in b/S2OJ/366/data/record26.in
new file mode 100644
index 00000000..54d8dcfd
--- /dev/null
+++ b/S2OJ/366/data/record26.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:446c711e8771df76f1684782a9baeba978e6b36bac160a482a9085cd32321610
+size 2111
diff --git a/S2OJ/366/data/record27.ans b/S2OJ/366/data/record27.ans
new file mode 100644
index 00000000..1afab5f7
--- /dev/null
+++ b/S2OJ/366/data/record27.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4355a46b19d348dc2f57c046f8ef63d4538ebb936000f3c9ee954a27460dd865
+size 2
diff --git a/S2OJ/366/data/record27.in b/S2OJ/366/data/record27.in
new file mode 100644
index 00000000..0abe16d5
--- /dev/null
+++ b/S2OJ/366/data/record27.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5798351bf217db5a8b97dd7797662f38861f78dc1885f1645b6fff6b4712228e
+size 251
diff --git a/S2OJ/366/data/record28.ans b/S2OJ/366/data/record28.ans
new file mode 100644
index 00000000..0f1450c8
--- /dev/null
+++ b/S2OJ/366/data/record28.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:979b894f2d91bf199766571d58024f020d1a44a417da5f48e1fa1cdf554a14f5
+size 3
diff --git a/S2OJ/366/data/record28.in b/S2OJ/366/data/record28.in
new file mode 100644
index 00000000..c3f37898
--- /dev/null
+++ b/S2OJ/366/data/record28.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d1f8669d9e7efe3050de0ca32c28289c1f0a9101aaf73e2feae871d5f8846e2
+size 2458
diff --git a/S2OJ/366/data/record29.ans b/S2OJ/366/data/record29.ans
new file mode 100644
index 00000000..b61a27d7
--- /dev/null
+++ b/S2OJ/366/data/record29.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26b0edadf5975dd29702b4cd6f5cd560905dba04e4f41e70537c4119a3ed1471
+size 4
diff --git a/S2OJ/366/data/record29.in b/S2OJ/366/data/record29.in
new file mode 100644
index 00000000..6e0363ad
--- /dev/null
+++ b/S2OJ/366/data/record29.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41f6e47b23527b6448e0a40e93185123a38037fa5f2cf7bf061e8c179e79fe18
+size 3370
diff --git a/S2OJ/366/data/record3.ans b/S2OJ/366/data/record3.ans
new file mode 100644
index 00000000..d595cdb8
--- /dev/null
+++ b/S2OJ/366/data/record3.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7de1555df0c2700329e815b93b32c571c3ea54dc967b89e81ab73b9972b72d1d
+size 2
diff --git a/S2OJ/366/data/record3.in b/S2OJ/366/data/record3.in
new file mode 100644
index 00000000..8ad53dfc
--- /dev/null
+++ b/S2OJ/366/data/record3.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:122d3c91f100673b720a4347a46c5d85e0f1857083c88c6b527f8adb95e76b88
+size 30
diff --git a/S2OJ/366/data/record30.ans b/S2OJ/366/data/record30.ans
new file mode 100644
index 00000000..1afab5f7
--- /dev/null
+++ b/S2OJ/366/data/record30.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4355a46b19d348dc2f57c046f8ef63d4538ebb936000f3c9ee954a27460dd865
+size 2
diff --git a/S2OJ/366/data/record30.in b/S2OJ/366/data/record30.in
new file mode 100644
index 00000000..f1d9ae7d
--- /dev/null
+++ b/S2OJ/366/data/record30.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29983e7cc5ebf6246c1ff94b5732cd5557293b40b07e4579ae78552a49c32cd4
+size 179
diff --git a/S2OJ/366/data/record31.ans b/S2OJ/366/data/record31.ans
new file mode 100644
index 00000000..e1418f76
--- /dev/null
+++ b/S2OJ/366/data/record31.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64aeb9975f234becd55bb4635e6e2f2da7a6b7bf0a896f0c07763bdfbfb31420
+size 3
diff --git a/S2OJ/366/data/record31.in b/S2OJ/366/data/record31.in
new file mode 100644
index 00000000..7bd8444d
--- /dev/null
+++ b/S2OJ/366/data/record31.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02dbe425092ec85883eb90c915f46dd8976e94ea9baf0dc368e9fd78ec3f20a9
+size 447
diff --git a/S2OJ/366/data/record32.ans b/S2OJ/366/data/record32.ans
new file mode 100644
index 00000000..76fbab9c
--- /dev/null
+++ b/S2OJ/366/data/record32.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54183f4323f377b737433a1e98229ead0fdc686f93bab057ecb612daa94002b5
+size 3
diff --git a/S2OJ/366/data/record32.in b/S2OJ/366/data/record32.in
new file mode 100644
index 00000000..346a0b85
--- /dev/null
+++ b/S2OJ/366/data/record32.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5d19f8186a1ae3f7bba5bc2149a85538d40a0c567a03f347d9b958245869676
+size 1258
diff --git a/S2OJ/366/data/record33.ans b/S2OJ/366/data/record33.ans
new file mode 100644
index 00000000..fddbc43a
--- /dev/null
+++ b/S2OJ/366/data/record33.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff6f81930943c96a37d7741cd547ad90295a9bd63b6194b2a834a1d32bc8f85d
+size 4
diff --git a/S2OJ/366/data/record33.in b/S2OJ/366/data/record33.in
new file mode 100644
index 00000000..0690ef21
--- /dev/null
+++ b/S2OJ/366/data/record33.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6467fb44db7726adc49c40d336c0c31e935e7b899fdb8dfc79544f6f6a9255ac
+size 6329
diff --git a/S2OJ/366/data/record34.ans b/S2OJ/366/data/record34.ans
new file mode 100644
index 00000000..dff0a636
--- /dev/null
+++ b/S2OJ/366/data/record34.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95aebc97bc646c67fdcd923a5965b001f3c8a5c4d3a77075112e12a3a311d760
+size 3
diff --git a/S2OJ/366/data/record34.in b/S2OJ/366/data/record34.in
new file mode 100644
index 00000000..2a95fdd3
--- /dev/null
+++ b/S2OJ/366/data/record34.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4c13a6689177f76cb0f64e230d77173f6a85a948f8a8f7fb4d6d24ca859c4ca
+size 2514
diff --git a/S2OJ/366/data/record35.ans b/S2OJ/366/data/record35.ans
new file mode 100644
index 00000000..8096eef1
--- /dev/null
+++ b/S2OJ/366/data/record35.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4a509e1f028f48cc823e734d1dcd446cf7605b70dc7d596706d677c1da63faa
+size 4
diff --git a/S2OJ/366/data/record35.in b/S2OJ/366/data/record35.in
new file mode 100644
index 00000000..acf97e00
--- /dev/null
+++ b/S2OJ/366/data/record35.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1b833c43a431283113099465c6e1d32c653fd54143642d74ad8ae57190c6e2b
+size 5902
diff --git a/S2OJ/366/data/record36.ans b/S2OJ/366/data/record36.ans
new file mode 100644
index 00000000..96c2b80f
--- /dev/null
+++ b/S2OJ/366/data/record36.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc68f3b1c9b809ce39d3142d79d18a22df73914008f0378eb23a487f12c895de
+size 4
diff --git a/S2OJ/366/data/record36.in b/S2OJ/366/data/record36.in
new file mode 100644
index 00000000..203f815b
--- /dev/null
+++ b/S2OJ/366/data/record36.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61650866f03833c77e5cab4a57d6afbb71e16ee0af9078744244dd4a8620887a
+size 2581
diff --git a/S2OJ/366/data/record37.ans b/S2OJ/366/data/record37.ans
new file mode 100644
index 00000000..52a6af7e
--- /dev/null
+++ b/S2OJ/366/data/record37.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f948b966c00eb7def8dc065d963c15dc3daad8ba23a1b71b36540cf5d46952e8
+size 4
diff --git a/S2OJ/366/data/record37.in b/S2OJ/366/data/record37.in
new file mode 100644
index 00000000..b0e08b8e
--- /dev/null
+++ b/S2OJ/366/data/record37.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d139e814dc26c17f39a2211d491ec2408e30161cb0c2f80c9fda2ea3fca256e9
+size 4946
diff --git a/S2OJ/366/data/record38.ans b/S2OJ/366/data/record38.ans
new file mode 100644
index 00000000..a430c70a
--- /dev/null
+++ b/S2OJ/366/data/record38.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36103beaa76bddda3a1a03ffe13e29a1030635bc417d824bce35da4eda0550cb
+size 4
diff --git a/S2OJ/366/data/record38.in b/S2OJ/366/data/record38.in
new file mode 100644
index 00000000..e2067bad
--- /dev/null
+++ b/S2OJ/366/data/record38.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70546f381645dee059063745da8e6497dbadf882246f54bdf7f0883fbf112a4e
+size 3946
diff --git a/S2OJ/366/data/record39.ans b/S2OJ/366/data/record39.ans
new file mode 100644
index 00000000..007286c6
--- /dev/null
+++ b/S2OJ/366/data/record39.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e62e6489fcc4bc58be7cb23e74d25cbfcc3732c1f70e8c37f12a756d1db9381
+size 3
diff --git a/S2OJ/366/data/record39.in b/S2OJ/366/data/record39.in
new file mode 100644
index 00000000..daebcc79
--- /dev/null
+++ b/S2OJ/366/data/record39.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c23d03e058ccb2b99e6893dfa33b9aea1de22192a8770567640155125757bc3
+size 1959
diff --git a/S2OJ/366/data/record4.ans b/S2OJ/366/data/record4.ans
new file mode 100644
index 00000000..d595cdb8
--- /dev/null
+++ b/S2OJ/366/data/record4.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7de1555df0c2700329e815b93b32c571c3ea54dc967b89e81ab73b9972b72d1d
+size 2
diff --git a/S2OJ/366/data/record4.in b/S2OJ/366/data/record4.in
new file mode 100644
index 00000000..72b89084
--- /dev/null
+++ b/S2OJ/366/data/record4.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e7b80c0a0328a618d99e10a2858ca5bc2f2659a26985b3819b7264fefed3c20
+size 103
diff --git a/S2OJ/366/data/record40.ans b/S2OJ/366/data/record40.ans
new file mode 100644
index 00000000..4a153fa0
--- /dev/null
+++ b/S2OJ/366/data/record40.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bffd0dd9a9df95a5c8638ab09986006e880e735d525c70549a867cd57b70f100
+size 4
diff --git a/S2OJ/366/data/record40.in b/S2OJ/366/data/record40.in
new file mode 100644
index 00000000..111e512e
--- /dev/null
+++ b/S2OJ/366/data/record40.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cfea1486e0510e34c50d161ecb20ef060fe71c2c0c1036f12e031c271f72115
+size 1436
diff --git a/S2OJ/366/data/record41.ans b/S2OJ/366/data/record41.ans
new file mode 100644
index 00000000..c100710d
--- /dev/null
+++ b/S2OJ/366/data/record41.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42bb2035610aa72f2ae45674ebda0ad487f30af900cbfae10f072870d63e0175
+size 4
diff --git a/S2OJ/366/data/record41.in b/S2OJ/366/data/record41.in
new file mode 100644
index 00000000..f4720744
--- /dev/null
+++ b/S2OJ/366/data/record41.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abb0f0c68c2faf817c36685ed82f56c0f1a5003b53cceb7d787ee4d4f6db2408
+size 5828
diff --git a/S2OJ/366/data/record42.ans b/S2OJ/366/data/record42.ans
new file mode 100644
index 00000000..5872d4e2
--- /dev/null
+++ b/S2OJ/366/data/record42.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:251afbc1fe2e0118f21efcd99a65edefb597b294c5b10ed79b7c46017614e8db
+size 4
diff --git a/S2OJ/366/data/record42.in b/S2OJ/366/data/record42.in
new file mode 100644
index 00000000..070c369f
--- /dev/null
+++ b/S2OJ/366/data/record42.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2092fb5b32da8713517bd1f7849e9b261191261dc70b8e47f1c30d210e214e22
+size 1776
diff --git a/S2OJ/366/data/record43.ans b/S2OJ/366/data/record43.ans
new file mode 100644
index 00000000..a645587a
--- /dev/null
+++ b/S2OJ/366/data/record43.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d02a3f2daec501e6412cdc42d097fbc5872af291de64b22f59b9116abe7f5047
+size 4
diff --git a/S2OJ/366/data/record43.in b/S2OJ/366/data/record43.in
new file mode 100644
index 00000000..2e308441
--- /dev/null
+++ b/S2OJ/366/data/record43.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:556df8f3457ef49b245c3ea908b6c6b83468e797bff221ae21306f10ebe67981
+size 1618
diff --git a/S2OJ/366/data/record44.ans b/S2OJ/366/data/record44.ans
new file mode 100644
index 00000000..3b52517f
--- /dev/null
+++ b/S2OJ/366/data/record44.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5476dba1f4bd59f1444ca1fd0770c1db808311b772f7685b3ff60ad7956418a8
+size 4
diff --git a/S2OJ/366/data/record44.in b/S2OJ/366/data/record44.in
new file mode 100644
index 00000000..b5920d00
--- /dev/null
+++ b/S2OJ/366/data/record44.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cca91fea0b538e17db5f59e423601dc2349138f5ec209bda52dfe08c78621c6
+size 6656
diff --git a/S2OJ/366/data/record45.ans b/S2OJ/366/data/record45.ans
new file mode 100644
index 00000000..5d0f46a3
--- /dev/null
+++ b/S2OJ/366/data/record45.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e00e6031fc5e7ef95c526573343419859e112cebd550f10e2089bf393f5ed2bd
+size 4
diff --git a/S2OJ/366/data/record45.in b/S2OJ/366/data/record45.in
new file mode 100644
index 00000000..6ff7f697
--- /dev/null
+++ b/S2OJ/366/data/record45.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39171b76ba3d1b0254e3a71549ff3ab2bf8d3ba5e30a7ef6926a55007a145af4
+size 2141
diff --git a/S2OJ/366/data/record46.ans b/S2OJ/366/data/record46.ans
new file mode 100644
index 00000000..0ea6dd6d
--- /dev/null
+++ b/S2OJ/366/data/record46.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32a3eb8a7e705be7a925ed34e3edfaa943216fca57c82616fe637811ebef66ce
+size 4
diff --git a/S2OJ/366/data/record46.in b/S2OJ/366/data/record46.in
new file mode 100644
index 00000000..be9e891e
--- /dev/null
+++ b/S2OJ/366/data/record46.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59c6ff77c89f81a50fe6654b8c3dbf4f6d71854666f44507410eeb56a0c9edeb
+size 6347
diff --git a/S2OJ/366/data/record47.ans b/S2OJ/366/data/record47.ans
new file mode 100644
index 00000000..79d7f298
--- /dev/null
+++ b/S2OJ/366/data/record47.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:387071454b158127fea5cc3f04d95bed131c730d8a10587194dbb320635083a8
+size 4
diff --git a/S2OJ/366/data/record47.in b/S2OJ/366/data/record47.in
new file mode 100644
index 00000000..5fe7a89d
--- /dev/null
+++ b/S2OJ/366/data/record47.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36caf86d3252784ab76d98887732eb5e59e023268647f4532d0a0b35d8466651
+size 6859
diff --git a/S2OJ/366/data/record48.ans b/S2OJ/366/data/record48.ans
new file mode 100644
index 00000000..64d80a7b
--- /dev/null
+++ b/S2OJ/366/data/record48.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53b9b4635b8c55a53ce4bddfb2e54713eead42cd0445e2b94ad3baa8b3facd2b
+size 4
diff --git a/S2OJ/366/data/record48.in b/S2OJ/366/data/record48.in
new file mode 100644
index 00000000..9d0522dc
--- /dev/null
+++ b/S2OJ/366/data/record48.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f4b4ecd11c6b6942aa235483b7178ac2478126e46b7dc29ac666abe5fb42a57
+size 2551
diff --git a/S2OJ/366/data/record49.ans b/S2OJ/366/data/record49.ans
new file mode 100644
index 00000000..80ed2215
--- /dev/null
+++ b/S2OJ/366/data/record49.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37aeed46a172d08e210fed9c4ad8922aeaa0d7a52faaee0fada64760d1741dd0
+size 4
diff --git a/S2OJ/366/data/record49.in b/S2OJ/366/data/record49.in
new file mode 100644
index 00000000..92abb5b3
--- /dev/null
+++ b/S2OJ/366/data/record49.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae13d01e61590fedaabc307d4c79e8e51198e9d9a023109f15b6abb2c10be673
+size 5123
diff --git a/S2OJ/366/data/record5.ans b/S2OJ/366/data/record5.ans
new file mode 100644
index 00000000..7f5af9d8
--- /dev/null
+++ b/S2OJ/366/data/record5.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94ea0504da906138495e412400707ebec1f315c58330820504f132152150f828
+size 4
diff --git a/S2OJ/366/data/record5.in b/S2OJ/366/data/record5.in
new file mode 100644
index 00000000..f46e8ee3
--- /dev/null
+++ b/S2OJ/366/data/record5.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a22bdc39d5ae92000883df7b36bd0d787be92f8e6b9463782370556fc2873133
+size 4700
diff --git a/S2OJ/366/data/record50.ans b/S2OJ/366/data/record50.ans
new file mode 100644
index 00000000..d595cdb8
--- /dev/null
+++ b/S2OJ/366/data/record50.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7de1555df0c2700329e815b93b32c571c3ea54dc967b89e81ab73b9972b72d1d
+size 2
diff --git a/S2OJ/366/data/record50.in b/S2OJ/366/data/record50.in
new file mode 100644
index 00000000..5a5490a5
--- /dev/null
+++ b/S2OJ/366/data/record50.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a954cf263602a0d59e27a26c36b2beb25a7a235f9f04a3b42496b2f993c1031
+size 244
diff --git a/S2OJ/366/data/record51.ans b/S2OJ/366/data/record51.ans
new file mode 100644
index 00000000..a67094e6
--- /dev/null
+++ b/S2OJ/366/data/record51.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:181210f8f9c779c26da1d9b2075bde0127302ee0e3fca38c9a83f5b1dd8e5d3b
+size 4
diff --git a/S2OJ/366/data/record51.in b/S2OJ/366/data/record51.in
new file mode 100644
index 00000000..cbdda949
--- /dev/null
+++ b/S2OJ/366/data/record51.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3744cb889e88dd28df6c78151384e16db55f30a478803010f65fe50a3ff1727
+size 4161
diff --git a/S2OJ/366/data/record52.ans b/S2OJ/366/data/record52.ans
new file mode 100644
index 00000000..34080049
--- /dev/null
+++ b/S2OJ/366/data/record52.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ad00987ec952f521f89cd901e4cf4fcf25100a3145613131a893a52bc78ee24
+size 4
diff --git a/S2OJ/366/data/record52.in b/S2OJ/366/data/record52.in
new file mode 100644
index 00000000..3c6eab32
--- /dev/null
+++ b/S2OJ/366/data/record52.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddcf541e4b664588326f1354097ecc330a5cdceb42b6ba3f6bdd4f6c163978ad
+size 7281
diff --git a/S2OJ/366/data/record53.ans b/S2OJ/366/data/record53.ans
new file mode 100644
index 00000000..6efa4a06
--- /dev/null
+++ b/S2OJ/366/data/record53.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d2e5837df4ee69fa41a72177a4747c74b6b83c45845ef16bd78827bca0f18a0
+size 4
diff --git a/S2OJ/366/data/record53.in b/S2OJ/366/data/record53.in
new file mode 100644
index 00000000..3ce0d39a
--- /dev/null
+++ b/S2OJ/366/data/record53.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ccc699b801d36acba4a2d657515944ac3efb884efcc859014ba6b2c5205aea5
+size 6507
diff --git a/S2OJ/366/data/record54.ans b/S2OJ/366/data/record54.ans
new file mode 100644
index 00000000..b9bb2be3
--- /dev/null
+++ b/S2OJ/366/data/record54.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:baa6260e1435a6c03199a5d345587e1d5f4d27387e512d951e12de91b0c65fb5
+size 4
diff --git a/S2OJ/366/data/record54.in b/S2OJ/366/data/record54.in
new file mode 100644
index 00000000..2bbf09dd
--- /dev/null
+++ b/S2OJ/366/data/record54.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39b369f6931c4aa2ea29d9698add1a453cbf5752c7c6ef4933cf63dbf1bd7c88
+size 7156
diff --git a/S2OJ/366/data/record55.ans b/S2OJ/366/data/record55.ans
new file mode 100644
index 00000000..2fd90a39
--- /dev/null
+++ b/S2OJ/366/data/record55.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cc6ce83098a2d1c852b990cedc63220f77a3e4cac7e605949da8fde0e4a3191
+size 4
diff --git a/S2OJ/366/data/record55.in b/S2OJ/366/data/record55.in
new file mode 100644
index 00000000..fffc6c24
--- /dev/null
+++ b/S2OJ/366/data/record55.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6612c43da6ae6be31e7d18383bd4df3c600774ada35e6cc653e36e75f8101a5b
+size 7153
diff --git a/S2OJ/366/data/record56.ans b/S2OJ/366/data/record56.ans
new file mode 100644
index 00000000..ccfa5614
--- /dev/null
+++ b/S2OJ/366/data/record56.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f7b41c34cd42b7beb8865fca85ef9d67d5993725d8a8e94579a45e40eaa911d
+size 4
diff --git a/S2OJ/366/data/record56.in b/S2OJ/366/data/record56.in
new file mode 100644
index 00000000..a58670f2
--- /dev/null
+++ b/S2OJ/366/data/record56.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4242d2411725f8ada0572e68a7664e21c54fa35d65d30fe373d6858353387434
+size 5921
diff --git a/S2OJ/366/data/record57.ans b/S2OJ/366/data/record57.ans
new file mode 100644
index 00000000..7ec9693c
--- /dev/null
+++ b/S2OJ/366/data/record57.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39b8dc3fc8b44765c8e6f1adee04c5b465e555ab791cc42d0d9e810d5b64297c
+size 4
diff --git a/S2OJ/366/data/record57.in b/S2OJ/366/data/record57.in
new file mode 100644
index 00000000..f13451f8
--- /dev/null
+++ b/S2OJ/366/data/record57.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c5969398fd6bde6b6e0c85a902dd74d34f540786217774c3c3cf6034761bace
+size 3834
diff --git a/S2OJ/366/data/record58.ans b/S2OJ/366/data/record58.ans
new file mode 100644
index 00000000..b5012a46
--- /dev/null
+++ b/S2OJ/366/data/record58.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fc16b03d8c15b9885876848a301a01816cccaf7b48e74f2b51db99c007a3bd5
+size 3
diff --git a/S2OJ/366/data/record58.in b/S2OJ/366/data/record58.in
new file mode 100644
index 00000000..418a8664
--- /dev/null
+++ b/S2OJ/366/data/record58.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cab9e5cc9d7829edfbd5470e6dc77a440850d8ab19c5cfa9e7b09ee7757d456c
+size 2851
diff --git a/S2OJ/366/data/record59.ans b/S2OJ/366/data/record59.ans
new file mode 100644
index 00000000..db27dc9a
--- /dev/null
+++ b/S2OJ/366/data/record59.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ea9844ae84eccbf55e8330640865e36c43521e45a1baec24233327aab7e6595
+size 3
diff --git a/S2OJ/366/data/record59.in b/S2OJ/366/data/record59.in
new file mode 100644
index 00000000..aa7453a3
--- /dev/null
+++ b/S2OJ/366/data/record59.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41fc64bbf4d965f7046a3fca74181b536fa895625c0877bffcb8fc2e8e8f5583
+size 937
diff --git a/S2OJ/366/data/record6.ans b/S2OJ/366/data/record6.ans
new file mode 100644
index 00000000..1bfa7175
--- /dev/null
+++ b/S2OJ/366/data/record6.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d030dea268935dbd3e2db7c17196757924d0463c5800349904bc5dcf538e1149
+size 4
diff --git a/S2OJ/366/data/record6.in b/S2OJ/366/data/record6.in
new file mode 100644
index 00000000..b55ae50a
--- /dev/null
+++ b/S2OJ/366/data/record6.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dbd480d97cefbf0e12a58175ce9d4eef1c57b7789d5b90dc6e31de65f1ae096
+size 3338
diff --git a/S2OJ/366/data/record60.ans b/S2OJ/366/data/record60.ans
new file mode 100644
index 00000000..8da2bb0d
--- /dev/null
+++ b/S2OJ/366/data/record60.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4ccd05b3271c386ee55d9876c7450012a3b361e5065c09dc22075e38b3cc35c
+size 3
diff --git a/S2OJ/366/data/record60.in b/S2OJ/366/data/record60.in
new file mode 100644
index 00000000..9882d957
--- /dev/null
+++ b/S2OJ/366/data/record60.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eeee5b6b8aad20e6c87dfa883e9a76caa8d9534917f8a3a52ab44fdf9355ec5b
+size 1769
diff --git a/S2OJ/366/data/record61.ans b/S2OJ/366/data/record61.ans
new file mode 100644
index 00000000..761e4e4a
--- /dev/null
+++ b/S2OJ/366/data/record61.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ef4e1a6f9e2e77d081c8943f03b3df5fc6339e2690024c928a14f3e04ea7954
+size 4
diff --git a/S2OJ/366/data/record61.in b/S2OJ/366/data/record61.in
new file mode 100644
index 00000000..f186504d
--- /dev/null
+++ b/S2OJ/366/data/record61.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fe2a6c67be93fb0b584c56dee4e675df5901d494dd0e2d1ffe9bb73357019a7
+size 5515
diff --git a/S2OJ/366/data/record62.ans b/S2OJ/366/data/record62.ans
new file mode 100644
index 00000000..8dfea5a6
--- /dev/null
+++ b/S2OJ/366/data/record62.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66fe4de52be33dc3f07cde3c4e748512bd4c7b0b15c61df24f4e1fbdd9100196
+size 4
diff --git a/S2OJ/366/data/record62.in b/S2OJ/366/data/record62.in
new file mode 100644
index 00000000..c93c66ad
--- /dev/null
+++ b/S2OJ/366/data/record62.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31620c7d0a800f633b622b436bb99db28ac2b5c035e95a9c06d0fd67ca410dd3
+size 5439
diff --git a/S2OJ/366/data/record63.ans b/S2OJ/366/data/record63.ans
new file mode 100644
index 00000000..6a24c034
--- /dev/null
+++ b/S2OJ/366/data/record63.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20b4c93ea83a73f3033a1fc46b01ff03f90b860b542561d71a043849fe622399
+size 4
diff --git a/S2OJ/366/data/record63.in b/S2OJ/366/data/record63.in
new file mode 100644
index 00000000..a6f6b480
--- /dev/null
+++ b/S2OJ/366/data/record63.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c438543b74476767955c5661974f5dab5eb6aea1deda7a6cedd5dbc237460b3
+size 3466
diff --git a/S2OJ/366/data/record64.ans b/S2OJ/366/data/record64.ans
new file mode 100644
index 00000000..a964cf3e
--- /dev/null
+++ b/S2OJ/366/data/record64.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:565b6c5dfda1c10331dff54981307263d2de6444cd54226a8964a58b1d1e5b0e
+size 4
diff --git a/S2OJ/366/data/record64.in b/S2OJ/366/data/record64.in
new file mode 100644
index 00000000..38987ce6
--- /dev/null
+++ b/S2OJ/366/data/record64.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40dd0d5ab75d291046c6de2fc3f3960f55bdae3dcd54b16c50b4b24e4e21b675
+size 3965
diff --git a/S2OJ/366/data/record65.ans b/S2OJ/366/data/record65.ans
new file mode 100644
index 00000000..aa473f78
--- /dev/null
+++ b/S2OJ/366/data/record65.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61e524c097da910d3987cffec4e63ce8d477ab819c436e1d1fd23dc7a300f8fb
+size 4
diff --git a/S2OJ/366/data/record65.in b/S2OJ/366/data/record65.in
new file mode 100644
index 00000000..c837605f
--- /dev/null
+++ b/S2OJ/366/data/record65.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a01be2f99ab1cd1c479c5ce5d7ddbfd22bc71e2456390a811736090d55a6353b
+size 5418
diff --git a/S2OJ/366/data/record66.ans b/S2OJ/366/data/record66.ans
new file mode 100644
index 00000000..38c32322
--- /dev/null
+++ b/S2OJ/366/data/record66.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be4ba010e48e7d5c7c60457e7f40538407a26f4ead94b392beff67a3a5546b8a
+size 3
diff --git a/S2OJ/366/data/record66.in b/S2OJ/366/data/record66.in
new file mode 100644
index 00000000..6c7af91f
--- /dev/null
+++ b/S2OJ/366/data/record66.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11bdc1f00f8b01284eafdb413049cc6e59b29946250064b79f8b35ef219b4850
+size 1376
diff --git a/S2OJ/366/data/record67.ans b/S2OJ/366/data/record67.ans
new file mode 100644
index 00000000..a0b187cf
--- /dev/null
+++ b/S2OJ/366/data/record67.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c7e32c02a67bf332bedb67c0f040128b5d7c7fed27b75d970f463f0849d8d9d
+size 4
diff --git a/S2OJ/366/data/record67.in b/S2OJ/366/data/record67.in
new file mode 100644
index 00000000..ff966d7e
--- /dev/null
+++ b/S2OJ/366/data/record67.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f651a5eaa8fbb01015b4f39c05b55651e6235a7ec83cb8233fb7eafe93aa596
+size 6448
diff --git a/S2OJ/366/data/record68.ans b/S2OJ/366/data/record68.ans
new file mode 100644
index 00000000..097909b9
--- /dev/null
+++ b/S2OJ/366/data/record68.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d11a628c403b4dcd9fc5395b7f5b0a4f2f97428d98311217332f873266da9cee
+size 4
diff --git a/S2OJ/366/data/record68.in b/S2OJ/366/data/record68.in
new file mode 100644
index 00000000..639a2cfe
--- /dev/null
+++ b/S2OJ/366/data/record68.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6450ef88ed4645fc4aaafcf845a037f17c1e09aeb733fa1dd0e1f22ebc95da6
+size 3947
diff --git a/S2OJ/366/data/record69.ans b/S2OJ/366/data/record69.ans
new file mode 100644
index 00000000..7aacd3ee
--- /dev/null
+++ b/S2OJ/366/data/record69.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b35e87b5838011a3637be660e4238af9a55e4edc74404c990f7a558e7f416658
+size 3
diff --git a/S2OJ/366/data/record69.in b/S2OJ/366/data/record69.in
new file mode 100644
index 00000000..0279f917
--- /dev/null
+++ b/S2OJ/366/data/record69.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b9fd1575f8e3cb1b876b230fbb3b44a94399f02e0b96728e91ab37ed980fdca
+size 1074
diff --git a/S2OJ/366/data/record7.ans b/S2OJ/366/data/record7.ans
new file mode 100644
index 00000000..998c590e
--- /dev/null
+++ b/S2OJ/366/data/record7.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94d5a38598be77593d4781b8fbd74cb4e2cd05bb006b1b531988ab2db90de9c9
+size 3
diff --git a/S2OJ/366/data/record7.in b/S2OJ/366/data/record7.in
new file mode 100644
index 00000000..90db13fe
--- /dev/null
+++ b/S2OJ/366/data/record7.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a30642da6020fbcc69b8e903c7aa041486341ba20c6c7512adc6fcfe4929138a
+size 3282
diff --git a/S2OJ/366/data/record70.ans b/S2OJ/366/data/record70.ans
new file mode 100644
index 00000000..a354952e
--- /dev/null
+++ b/S2OJ/366/data/record70.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c81a329be1379ebdd494f4341ba5bb2bc61e61b8a3bdf4983e54197701cb3aa7
+size 4
diff --git a/S2OJ/366/data/record70.in b/S2OJ/366/data/record70.in
new file mode 100644
index 00000000..db3da930
--- /dev/null
+++ b/S2OJ/366/data/record70.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b58468917b3126860c008abb1767c562df571026ad37ac0832053e3b60ad786d
+size 5821
diff --git a/S2OJ/366/data/record71.ans b/S2OJ/366/data/record71.ans
new file mode 100644
index 00000000..2ec76bf6
--- /dev/null
+++ b/S2OJ/366/data/record71.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b49f1b0f176ea361f5b418450f516d633ee202f10bae3f2973ac30ec243f7bc9
+size 4
diff --git a/S2OJ/366/data/record71.in b/S2OJ/366/data/record71.in
new file mode 100644
index 00000000..1eac659f
--- /dev/null
+++ b/S2OJ/366/data/record71.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0b182c597354db808d63aa0bb348ceff3d9479382b79bb103b5eac34452cc67
+size 7200
diff --git a/S2OJ/366/data/record72.ans b/S2OJ/366/data/record72.ans
new file mode 100644
index 00000000..dff0a636
--- /dev/null
+++ b/S2OJ/366/data/record72.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95aebc97bc646c67fdcd923a5965b001f3c8a5c4d3a77075112e12a3a311d760
+size 3
diff --git a/S2OJ/366/data/record72.in b/S2OJ/366/data/record72.in
new file mode 100644
index 00000000..7f3e0c8d
--- /dev/null
+++ b/S2OJ/366/data/record72.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:105cfcb04a4a6d90d90944887eac229e5a0d55cbf4c47721862b4c311f550560
+size 2709
diff --git a/S2OJ/366/data/record73.ans b/S2OJ/366/data/record73.ans
new file mode 100644
index 00000000..6413c4cb
--- /dev/null
+++ b/S2OJ/366/data/record73.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:317b2e63b36554d194c11f0818b200272317d419836b6ffed13ca48c612cb0b1
+size 4
diff --git a/S2OJ/366/data/record73.in b/S2OJ/366/data/record73.in
new file mode 100644
index 00000000..8b70feb2
--- /dev/null
+++ b/S2OJ/366/data/record73.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e6975fa777f4ecbc48f6e5d9ca76da8182f21cb9d232049be76b075809bae49
+size 4804
diff --git a/S2OJ/366/data/record74.ans b/S2OJ/366/data/record74.ans
new file mode 100644
index 00000000..c3abbd4f
--- /dev/null
+++ b/S2OJ/366/data/record74.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b49373a681afd0aff95d86149a21d38f0ee15491391de5a73185a7c87c4b73e
+size 4
diff --git a/S2OJ/366/data/record74.in b/S2OJ/366/data/record74.in
new file mode 100644
index 00000000..801a5ea2
--- /dev/null
+++ b/S2OJ/366/data/record74.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21a5046759bd7bafda658970e8f5bd6bdcabc5697bcac924e72dd90ab5af082d
+size 4179
diff --git a/S2OJ/366/data/record75.ans b/S2OJ/366/data/record75.ans
new file mode 100644
index 00000000..5856a8e1
--- /dev/null
+++ b/S2OJ/366/data/record75.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f81bab2975735da43f75e6904516ae36e762efdcb6a5847aac2ca5b3ca7bef0e
+size 4
diff --git a/S2OJ/366/data/record75.in b/S2OJ/366/data/record75.in
new file mode 100644
index 00000000..f4d20bbd
--- /dev/null
+++ b/S2OJ/366/data/record75.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a77a582964463a26e3e4972b31e3b33bc0a9d8f82636a9404deefd4aeaff2e5e
+size 5260
diff --git a/S2OJ/366/data/record76.ans b/S2OJ/366/data/record76.ans
new file mode 100644
index 00000000..48ec6e3e
--- /dev/null
+++ b/S2OJ/366/data/record76.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2aab5706c662e9ea8115c3c427cfb196c584e5e9656965a850ff9f4a56ee3906
+size 4
diff --git a/S2OJ/366/data/record76.in b/S2OJ/366/data/record76.in
new file mode 100644
index 00000000..421d4e6d
--- /dev/null
+++ b/S2OJ/366/data/record76.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:801fb83dfeaa7cca17c59690ac041bd743dbb1d9812cf7ba814d804f758193f4
+size 4384
diff --git a/S2OJ/366/data/record77.ans b/S2OJ/366/data/record77.ans
new file mode 100644
index 00000000..3a94d475
--- /dev/null
+++ b/S2OJ/366/data/record77.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aaeeefc8f66b433fc4079c06b096c2d63fb9e012d5038eeb8d35cbb9d2110d84
+size 4
diff --git a/S2OJ/366/data/record77.in b/S2OJ/366/data/record77.in
new file mode 100644
index 00000000..a0c85118
--- /dev/null
+++ b/S2OJ/366/data/record77.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:220c6a22fbdeca71d4dc07ec9ed796d43ae400084ed4e9fe575e60c3516ec2c8
+size 5048
diff --git a/S2OJ/366/data/record78.ans b/S2OJ/366/data/record78.ans
new file mode 100644
index 00000000..d76a596d
--- /dev/null
+++ b/S2OJ/366/data/record78.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0b5c2c2211c8d67ed15e75e656c7862d086e9245420892a7de62cd9ec582a06
+size 2
diff --git a/S2OJ/366/data/record78.in b/S2OJ/366/data/record78.in
new file mode 100644
index 00000000..87f4c82c
--- /dev/null
+++ b/S2OJ/366/data/record78.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54f91d70bdd07b266d5219116cd6b3f38ca67b48e810a4e2b93f5b7b533c0492
+size 337
diff --git a/S2OJ/366/data/record79.ans b/S2OJ/366/data/record79.ans
new file mode 100644
index 00000000..f69f02bf
--- /dev/null
+++ b/S2OJ/366/data/record79.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f06f93d621eb3e0ee0831f6bec1903d2a0368696212bf1d7efe07b19d78c6bd5
+size 4
diff --git a/S2OJ/366/data/record79.in b/S2OJ/366/data/record79.in
new file mode 100644
index 00000000..087e3175
--- /dev/null
+++ b/S2OJ/366/data/record79.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2bc3b289430ae641fe56fc39ece8dc645ef2dcb24cb1caca18ab05ecdd9b94e2
+size 6146
diff --git a/S2OJ/366/data/record8.ans b/S2OJ/366/data/record8.ans
new file mode 100644
index 00000000..4f1fedeb
--- /dev/null
+++ b/S2OJ/366/data/record8.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80a8dad7e09fb6db82c36af9459415aa65b441e60cff539456268a2a1f9b0beb
+size 4
diff --git a/S2OJ/366/data/record8.in b/S2OJ/366/data/record8.in
new file mode 100644
index 00000000..6771a107
--- /dev/null
+++ b/S2OJ/366/data/record8.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7f25de77a21fa24a368d5f05d3d5f1cd741a6f5175fe773cfba27b71df5930d
+size 5260
diff --git a/S2OJ/366/data/record80.ans b/S2OJ/366/data/record80.ans
new file mode 100644
index 00000000..47f6533e
--- /dev/null
+++ b/S2OJ/366/data/record80.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e76a6aa700839b90bfaa40900a8b74ec5cc9d9b3eecf5bf8d780b6376b8f63c2
+size 4
diff --git a/S2OJ/366/data/record80.in b/S2OJ/366/data/record80.in
new file mode 100644
index 00000000..0e0c3fb3
--- /dev/null
+++ b/S2OJ/366/data/record80.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a963a273b8883ba3ca32740cdeb765ddad55dedef9329071bbbab25e8ce004ee
+size 5608
diff --git a/S2OJ/366/data/record81.ans b/S2OJ/366/data/record81.ans
new file mode 100644
index 00000000..998c590e
--- /dev/null
+++ b/S2OJ/366/data/record81.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94d5a38598be77593d4781b8fbd74cb4e2cd05bb006b1b531988ab2db90de9c9
+size 3
diff --git a/S2OJ/366/data/record81.in b/S2OJ/366/data/record81.in
new file mode 100644
index 00000000..10ecfe76
--- /dev/null
+++ b/S2OJ/366/data/record81.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2df52caf59639b4ddd41a21d999569778ec6008c7f6b24b91862767d769b80e8
+size 3096
diff --git a/S2OJ/366/data/record82.ans b/S2OJ/366/data/record82.ans
new file mode 100644
index 00000000..4a3b411d
--- /dev/null
+++ b/S2OJ/366/data/record82.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:935c13c9dd91be5099b33b68eb3e7bae188757853dfdff01ac9e0fda758e8552
+size 4
diff --git a/S2OJ/366/data/record82.in b/S2OJ/366/data/record82.in
new file mode 100644
index 00000000..60355e1c
--- /dev/null
+++ b/S2OJ/366/data/record82.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b695b812cae825942787bc88061e6778ce8bc3fc1b373d7b3fb84588ce264121
+size 2557
diff --git a/S2OJ/366/data/record83.ans b/S2OJ/366/data/record83.ans
new file mode 100644
index 00000000..17253367
--- /dev/null
+++ b/S2OJ/366/data/record83.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbdc36696a4da1e76493c51bde0d67878dd3a7845771fb5b1af54645210f74de
+size 4
diff --git a/S2OJ/366/data/record83.in b/S2OJ/366/data/record83.in
new file mode 100644
index 00000000..4cb67d04
--- /dev/null
+++ b/S2OJ/366/data/record83.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edcefb510c4b99c9dafcb879fc28e5ce123813ff6e079495c44beecc1456a2ec
+size 6341
diff --git a/S2OJ/366/data/record84.ans b/S2OJ/366/data/record84.ans
new file mode 100644
index 00000000..b48f9b16
--- /dev/null
+++ b/S2OJ/366/data/record84.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b390d063dd02f23ec6bfa1ccb02f64cdae46f1af2b2c33596b9929a91b8e1747
+size 4
diff --git a/S2OJ/366/data/record84.in b/S2OJ/366/data/record84.in
new file mode 100644
index 00000000..4bedd463
--- /dev/null
+++ b/S2OJ/366/data/record84.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ecb24de063378fc04c78acf559b12b2eb585bd37a9b9cec80b0cb3f98ac3e1d
+size 5612
diff --git a/S2OJ/366/data/record85.ans b/S2OJ/366/data/record85.ans
new file mode 100644
index 00000000..272fdbfd
--- /dev/null
+++ b/S2OJ/366/data/record85.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09cce4a6ef6781ba44aead7eaae84f580ba21bf794f0c6880b619288003c6915
+size 4
diff --git a/S2OJ/366/data/record85.in b/S2OJ/366/data/record85.in
new file mode 100644
index 00000000..e4b68363
--- /dev/null
+++ b/S2OJ/366/data/record85.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f7ae873e49b687b0994ca36bdd07f0e3d817bd51311f0663438008eac843679
+size 5370
diff --git a/S2OJ/366/data/record86.ans b/S2OJ/366/data/record86.ans
new file mode 100644
index 00000000..11461333
--- /dev/null
+++ b/S2OJ/366/data/record86.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:19b8d5c59e421f037fe563007c7254eb8d98bc221b278c3db3e5fdbbfd52e273
+size 3
diff --git a/S2OJ/366/data/record86.in b/S2OJ/366/data/record86.in
new file mode 100644
index 00000000..96853d73
--- /dev/null
+++ b/S2OJ/366/data/record86.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9293e2eca358f19f994fb83492b9ca1a7e23f6e9a62ef132f59741b1d4f229ce
+size 629
diff --git a/S2OJ/366/data/record87.ans b/S2OJ/366/data/record87.ans
new file mode 100644
index 00000000..71029d49
--- /dev/null
+++ b/S2OJ/366/data/record87.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f60260e656ad57721144aa337d701695322e53d2973b6ff8b384cd0d331bc382
+size 4
diff --git a/S2OJ/366/data/record87.in b/S2OJ/366/data/record87.in
new file mode 100644
index 00000000..46846d4d
--- /dev/null
+++ b/S2OJ/366/data/record87.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5e767d033660d2b724c39726f748ed921bd7c5cea61771c0c3d3fc294977bdb
+size 6212
diff --git a/S2OJ/366/data/record88.ans b/S2OJ/366/data/record88.ans
new file mode 100644
index 00000000..d790bd49
--- /dev/null
+++ b/S2OJ/366/data/record88.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e6d31a5983a91251bfae5aefa1c0a19d8ba3cf601d0e8a706b4cfa9661a6b8a
+size 2
diff --git a/S2OJ/366/data/record88.in b/S2OJ/366/data/record88.in
new file mode 100644
index 00000000..55f5b336
--- /dev/null
+++ b/S2OJ/366/data/record88.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d76f7713d02cc0a51d486debd67f27f6829cf9efeff8e105b59478b3be59cfc
+size 843
diff --git a/S2OJ/366/data/record89.ans b/S2OJ/366/data/record89.ans
new file mode 100644
index 00000000..30cff407
--- /dev/null
+++ b/S2OJ/366/data/record89.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcea5d7d8b256f1bda5f90a3ede41899e94b89fccb4e4d2786073b5bfaa0002a
+size 4
diff --git a/S2OJ/366/data/record89.in b/S2OJ/366/data/record89.in
new file mode 100644
index 00000000..84ff76ca
--- /dev/null
+++ b/S2OJ/366/data/record89.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74e8a61b1d5c54208f58316cbb1631a1ab24eaf405497a7c7342706bb8129ad7
+size 2436
diff --git a/S2OJ/366/data/record9.ans b/S2OJ/366/data/record9.ans
new file mode 100644
index 00000000..a9690b5c
--- /dev/null
+++ b/S2OJ/366/data/record9.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31c656391e5af170a3185bd2d2fa6275de21d80d0351fb5ca479f9be4197868c
+size 4
diff --git a/S2OJ/366/data/record9.in b/S2OJ/366/data/record9.in
new file mode 100644
index 00000000..5d1ee99c
--- /dev/null
+++ b/S2OJ/366/data/record9.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95a284a4fd3a67f9398c144d25e33f26b56ddf2f0260657d6c78a8185fe54e00
+size 5783
diff --git a/S2OJ/366/data/record90.ans b/S2OJ/366/data/record90.ans
new file mode 100644
index 00000000..38118f32
--- /dev/null
+++ b/S2OJ/366/data/record90.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53c234e5e8472b6ac51c1ae1cab3fe06fad053beb8ebfd8977b010655bfdd3c3
+size 2
diff --git a/S2OJ/366/data/record90.in b/S2OJ/366/data/record90.in
new file mode 100644
index 00000000..d13b7696
--- /dev/null
+++ b/S2OJ/366/data/record90.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b1971439c9945f8d9d3343cc513bdf4470b51d5d34054a122e7bf87c679fdb9
+size 323
diff --git a/S2OJ/366/data/record91.ans b/S2OJ/366/data/record91.ans
new file mode 100644
index 00000000..2e2199de
--- /dev/null
+++ b/S2OJ/366/data/record91.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eecd262c3ecab667b61ebb70835f3b181a1d1530d3ebc0ef99a3a8dc3d5b193f
+size 3
diff --git a/S2OJ/366/data/record91.in b/S2OJ/366/data/record91.in
new file mode 100644
index 00000000..6ff67163
--- /dev/null
+++ b/S2OJ/366/data/record91.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d1bb21d14c97198fe2380f5b5007d5020d1e1fc8e84abecd3d6f5742774e1c3
+size 1796
diff --git a/S2OJ/366/data/record92.ans b/S2OJ/366/data/record92.ans
new file mode 100644
index 00000000..be5aa2ef
--- /dev/null
+++ b/S2OJ/366/data/record92.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e82b8d46948a1768cd8b1d5ccd617d1912a5065c4c545b3476b75906974d959
+size 4
diff --git a/S2OJ/366/data/record92.in b/S2OJ/366/data/record92.in
new file mode 100644
index 00000000..f2038598
--- /dev/null
+++ b/S2OJ/366/data/record92.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8744f5913415fa31b54cdfcb87c9508986feb53f25523ccceb3052f146e63b09
+size 6335
diff --git a/S2OJ/366/data/record93.ans b/S2OJ/366/data/record93.ans
new file mode 100644
index 00000000..18e9186a
--- /dev/null
+++ b/S2OJ/366/data/record93.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af47d633fd7b021370c1e508b69df8586d3a1258133c41a32972ba6e64d94899
+size 4
diff --git a/S2OJ/366/data/record93.in b/S2OJ/366/data/record93.in
new file mode 100644
index 00000000..319abe7e
--- /dev/null
+++ b/S2OJ/366/data/record93.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75f921ee6a42c9897eeda53da775a272ea0741fec2a453c3cb8b5b31335bb886
+size 3466
diff --git a/S2OJ/366/data/record94.ans b/S2OJ/366/data/record94.ans
new file mode 100644
index 00000000..b2e00d63
--- /dev/null
+++ b/S2OJ/366/data/record94.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:673650f936cb3b0a2f93ce09d81be10748b1b203c19e8176b4eefc1964a0cf3a
+size 3
diff --git a/S2OJ/366/data/record94.in b/S2OJ/366/data/record94.in
new file mode 100644
index 00000000..d0f81098
--- /dev/null
+++ b/S2OJ/366/data/record94.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:19e469b83de9ffe0a920c96787ac81fcb4c7b41bac9ee9e0fda368112e788bb5
+size 723
diff --git a/S2OJ/366/data/record95.ans b/S2OJ/366/data/record95.ans
new file mode 100644
index 00000000..64d80a7b
--- /dev/null
+++ b/S2OJ/366/data/record95.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53b9b4635b8c55a53ce4bddfb2e54713eead42cd0445e2b94ad3baa8b3facd2b
+size 4
diff --git a/S2OJ/366/data/record95.in b/S2OJ/366/data/record95.in
new file mode 100644
index 00000000..56a9bdba
--- /dev/null
+++ b/S2OJ/366/data/record95.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78c2b70056165d9491bdba8e527ddb7588914a33f9c25e5f6f19135e5d7e3f88
+size 4199
diff --git a/S2OJ/366/data/record96.ans b/S2OJ/366/data/record96.ans
new file mode 100644
index 00000000..0bf26fe1
--- /dev/null
+++ b/S2OJ/366/data/record96.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a55a7d16b47deb40890edb52c2234c4adddf330dbac2e1f1eedf0a9723a4c70
+size 4
diff --git a/S2OJ/366/data/record96.in b/S2OJ/366/data/record96.in
new file mode 100644
index 00000000..f71ed440
--- /dev/null
+++ b/S2OJ/366/data/record96.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b775e927dd42655f809c38996eedf9a41ed487a8162c82d334e3e331f844c08
+size 2997
diff --git a/S2OJ/366/data/record97.ans b/S2OJ/366/data/record97.ans
new file mode 100644
index 00000000..844248cd
--- /dev/null
+++ b/S2OJ/366/data/record97.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94357f63ecbc9f2a794d70f4d95b4a0db358191b6ae02fe472d240e367467503
+size 3
diff --git a/S2OJ/366/data/record97.in b/S2OJ/366/data/record97.in
new file mode 100644
index 00000000..9a6c6ff7
--- /dev/null
+++ b/S2OJ/366/data/record97.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c7e0a06fce5c6275a952c2a990a2edf8d5acc17d694be13b1ed0533259f3e48
+size 1600
diff --git a/S2OJ/366/data/record98.ans b/S2OJ/366/data/record98.ans
new file mode 100644
index 00000000..60f093fb
--- /dev/null
+++ b/S2OJ/366/data/record98.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9742eb8ee320e006666aef25ae9aeed948247f3125c9cafa7cf97b7e7467dd5
+size 3
diff --git a/S2OJ/366/data/record98.in b/S2OJ/366/data/record98.in
new file mode 100644
index 00000000..677c8410
--- /dev/null
+++ b/S2OJ/366/data/record98.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92cac154a3a96571348770de5473b4838d37051171c44d9976aa194cdaa033c3
+size 1258
diff --git a/S2OJ/366/data/record99.ans b/S2OJ/366/data/record99.ans
new file mode 100644
index 00000000..edb48968
--- /dev/null
+++ b/S2OJ/366/data/record99.ans
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75fa55306cb81a01b436fa14731c79e18036d89472e4280d44bc2776e8d3184b
+size 4
diff --git a/S2OJ/366/data/record99.in b/S2OJ/366/data/record99.in
new file mode 100644
index 00000000..d9107ede
--- /dev/null
+++ b/S2OJ/366/data/record99.in
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f19f8672d76bf5eb7da6494c633b9ae28823f67468e8d7a42547c1dc5ececfa
+size 3842