제출 #540559

#제출 시각아이디문제언어결과실행 시간메모리
540559ac2huKnapsack (NOI18_knapsack)C++14
17 / 100
3 ms1876 KiB
#include <bits/stdc++.h> #ifdef DEBUG #include "../templates/debug.h" #else #define deb(x...) #endif using namespace std; #define int long long int dp[(int)1e5 + 100][(int)2e3 + 10]; signed main() { iostream::sync_with_stdio(false); cin.tie(nullptr);cout.tie(nullptr); int s,n;cin >> s >> n; vector<array<int,3>> items(n); for(int i = 0;i<n;i++){ for(int j = 0;j<3;j++)cin >> items[i][j]; } for(int i =0;i<n;i++){ for(int j = 1;j<=s;j++){ dp[i + 1][j] = dp[i + 1][j - 1]; dp[i + 1][j] = max(dp[i + 1][j], dp[i][j]); if(j >= items[i][1]) dp[i + 1][j] = max(dp[i + 1][j], dp[i][j - items[i][1]] + items[i][0]); } } cout << dp[n][s] << "\n"; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...