51Nod 2649 完全背包

题目链接:51Nod 2649 完全背包

题目大意:

题解:
完全背包模板题。

#include <iostream>
using namespace std;

int dp[50010], v[110], c[110], n, V;

int main() {
    cin >> n >> V;
    for (int i = 1; i <= n; ++i) {
        cin >> v[i] >> c[i];
    }
    for (int i = 1; i <= n; ++i) {
        for (int j = v[i]; j <= V; ++j) {
            dp[j] = max(dp[j], dp[j - v[i]] + c[i]);
        }
    }
    cout << dp[V] << endl;
    return 0;
}
原文地址:https://www.cnblogs.com/IzumiSagiri/p/15059598.html