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P1507 NASA的食物计划

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R41202952
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Baoshuo Ren 2020-11-04 09:28:22 +08:00 committed by Baoshuo Ren
parent c990d8bb2d
commit 89352b82f6
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68
1 changed files with 24 additions and 0 deletions
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problem/P1507/P1507.cpp Normal file
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#include <bits/stdc++.h>
using namespace std;
int n, u, v, w[505], z[505], c[505], f[55][505][505];
int main() {
cin >> u >> v >> n;
for (int i = 1; i <= n; i++) {
cin >> w[i] >> z[i] >> c[i];
}
for (int i = 1; i <= n; i++) {
for (int j = u; j > 0; j--) {
for (int k = v; k > 0; k--) {
f[i][j][k] = f[i - 1][j][k];
if (j >= w[i] && k >= z[i]) {
f[i][j][k] = max(f[i][j][k], f[i - 1][j - w[i]][k - z[i]] + c[i]);
}
}
}
}
cout << f[n][u][v] << endl;
return 0;
}