제출 #484271

#제출 시각아이디문제언어결과실행 시간메모리
484271maxshevKnapsack (NOI18_knapsack)C++14
0 / 100
2 ms332 KiB
#include <bits/stdc++.h>
using namespace std;

int main() {
  /* ifstream fin("knapsack.in"); */

  int s, n;
  cin >> s >> n;

  long v[2001], w[2001], k[2001];
  for (int i = 1; i <= n; i++) {
    cin >> v[i] >> w[i] >> k[i];
  }

  long dp[2001];
  for (int i = 1; i <= s; i++) {
    dp[i] = dp[i - 1];

    for (int j = 1; j <= n; j++) {
      if (i >= w[j]) {
        dp[i] = max(dp[i], dp[i - w[j]] + v[j]);
      }
    }
  }

  cout << dp[s] << '\n';
  return 0;
}
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