제출 #854264

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
854264		annabeth9680	Journey (NOI18_journey)	C++17	100 / 100	93 ms	18516 KiB

journey

#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1e5+11, MAXM = 401;
int dp[MAXN][MAXM];
int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int N,M,H; cin >> N >> M >> H;
    dp[0][0] = 1;
    for(int i = 0;i<N-1;++i){
        for(int j = 0;j<MAXM-1;++j) dp[i][j+1] = min(dp[i][j+1]+dp[i][j],500000001);
        for(int j = 0;j<H;++j){
            int x,t; cin >> x >> t;
            if(x <= i) continue;
            for(int k = 0;k+t<MAXM;++k) dp[x][k+t] = min(dp[i][k]+dp[x][k+t],500000001);
        }
    }
    for(int i = 0;i<M;++i){
        cout << dp[N-1][i] << " ";
    }
    return 0;
}

• Subtask 1: 20 / 20
• Subtask 2: 23 / 23
• Subtask 3: 26 / 26
• Subtask 4: 31 / 31