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python/TangDou/AcWing/TwoWaySearch/171_01Pack.cpp

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2025-08-30 18:35:01 +08:00
#include <bits/stdc++.h>
using namespace std;
const int N = 110;
int n, m;
int w[N];
int f[N];
int main() {
cin >> m >> n;
for (int i = 1; i <= n; i++) cin >> w[i];
for (int i = 1; i <= n; i++)
for (int j = m; j >= w[i]; j--)
f[j] = max(f[j], f[j - w[i]] + w[i]);
cout << f[m] << endl;
return 0;
}