01背包问题
#include <iostream>
using namespace std;
const int N = 1010;
int n, m;
int v[N], w[N];
int f[N];
int main()
{
cin >> n >> m;
for (int i = 1; i <= n; i ++) cin >> v[i] >> w[i];
for (int i = 1; i <= n; i ++)
for (int j = m; j >= v[i]; j --)
f[j] = max(f[j], f[j - v[i]] + w[i]);
cout << f[m] << endl;
return 0;
}
标签:std,上机,int,算法,实验,2023
From: https://www.cnblogs.com/fghjktgbijn/p/17382771.html