diff --git a/AcWing/895/895.cpp b/AcWing/895/895.cpp
new file mode 100644
index 00000000..5cfd727a
--- /dev/null
+++ b/AcWing/895/895.cpp
@@ -0,0 +1,23 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int n, a[1005], f[1005], ans;
+
+int main() {
+    cin >> n;
+    for (int i = 1; i <= n; i++) {
+        cin >> a[i];
+    }
+    for (int i = 1; i <= n; i++) {
+        f[i] = 1;
+        for (int j = 1; j < i; j++) {
+            if (a[j] < a[i]) {
+                f[i] = max(f[i], f[j] + 1);
+            }
+        }
+        ans = max(ans, f[i]);
+    }
+    cout << ans << endl;
+    return 0;
+}