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108 lines
2.3 KiB (Stored with Git LFS)
C++
108 lines
2.3 KiB (Stored with Git LFS)
C++
#include "testlib.h"
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#include <bits/stdc++.h>
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//#define _wa 0
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//#define _ok 100
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using namespace std;
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const int MaxN = 1e5 + 5;
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int n, bit[MaxN];
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inline void bitModify(int x) {
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for (; x <= n; x += x & -x)
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++bit[x];
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}
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inline int bitQuery(int x) {
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int res = 0;
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for (; x; x ^= x & -x)
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res += bit[x];
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return res;
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}
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inline int segQuery(int l, int r) {
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return bitQuery(r) - bitQuery(l - 1);
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}
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// void quitf(double score, string report) {
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// cout << score;
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// cerr << report;
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// }
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// ifstream fin, fout, fstd;
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int main(int argc, char *argv[]) {
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// registerLemonChecker(argc, argv);
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registerTestlibCmd(argc, argv);
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// fin.open("input");
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// fout.open("user_out");
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// fstd.open("answer");
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n = inf.readInt();
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int R = inf.readInt(), B = inf.readInt();
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string a = inf.readToken();
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// int R, B;
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// string a;
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// fin >> n >> R >> B;
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// fin >> a;
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string ansToken = ans.readToken("YES|NO");
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string oufToken = ouf.readToken("YES|NO");
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// string ansToken, oufToken;
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// fout >> oufToken;
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// fstd >> ansToken;
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if (ansToken != oufToken) {
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quitf(_wa, "The answer is %s, but you print %s.", ansToken.c_str(), oufToken.c_str());
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return 0;
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}
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if (ansToken == "NO") {
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quitf(_ok, "Accepted.");
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return 0;
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}
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static bool vis[MaxN];
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int cnt = ouf.readInt();
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// int cnt;
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// fout >> cnt;
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for (int i = 1; i <= cnt; ++i) {
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vector<int> pos;
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int cntR = 0, cntB = 0;
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for (int j = 1; j <= R + B; ++j) {
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int x;
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// fout >> x;
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x = ouf.readInt();
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pos.push_back(x);
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if (vis[pos.back()]) {
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quitf(_wa, "You print repeated numbers.");
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return 0;
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}
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cntR += a[pos.back() - 1] == 'R';
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cntB += a[pos.back() - 1] == 'B';
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vis[pos.back()] = true;
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}
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if (cntR != R || cntB != B) {
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quitf(_wa, "not satisfy limit (R, B)");
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return 0;
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}
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std::sort(pos.begin(), pos.end());
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if (segQuery(pos.front(), pos.back())) {
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quitf(_wa, "Invalid positions.");
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return 0;
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}
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for (int x : pos) bitModify(x);
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}
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quitf(_ok, "Accepted.");
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return 0;
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}
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