'commit'

TangDou/AcWing/BeiBao/2_YiWei.cpp

@@ -0,0 +1,21 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+const int N = 1010;
+
+int n, m;
+int f[N];
+
+int main() {
+    cin >> n >> m;
+
+    // 01背包模板
+    for (int i = 1; i <= n; i++) {
+        int v, w;
+        cin >> v >> w;
+        for (int j = m; j >= v; j--)
+            f[j] = max(f[j], f[j - v] + w);
+    }
+    printf("%d\n", f[m]);
+    return 0;
+}