提出 #74603936

ソースコード 拡げる

#include<bits/stdc++.h>
using ll = long long;
using namespace std;
int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n,m;
    cin >> n >> m;
    vector<vector<pair<int,int>>> g(n + 1);
    for(int i = 0; i < m; i++){
        int f,t,v;
        cin >> f >> t >> v;
        g[f].push_back({t,v});
    }
    int ans = INT_MAX;
    vector<int> vis(n + 1,0);
    function<void(int,int)> dfs = [&](int i,int cur)->void{
        if(i == n){
            ans = min(ans,cur);
            return;
        }
        vis[i] = 1;
        for(auto& p : g[i]){
            int t = p.first;
            int v = p.second;
            if(!vis[t]){
                dfs(t,cur + v);
            }
        }
        vis[i] = 0;
        return;
    };
    vis[1] = 1;
    dfs(1,0);
    cout << ans << endl;
    return 0;
}

提出情報

提出日時
問題 D - 最速配達ルート
ユーザ Dfsaot
言語 C++23 (GCC 15.2.0)
得点 0
コード長 871 Byte
結果 WA
実行時間 > 2000 ms
メモリ 18120 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 0 / 400
結果
AC × 3
AC × 32
WA × 12
TLE × 41
セット名 テストケース
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt, in55.txt, in56.txt, in57.txt, in58.txt, in59.txt, in60.txt, in61.txt, in62.txt, in63.txt, in64.txt, in65.txt, in66.txt, in67.txt, in68.txt, in69.txt, in70.txt, in71.txt, in72.txt, in73.txt, in74.txt, in75.txt, in76.txt, in77.txt, in78.txt, in79.txt, in80.txt, in81.txt, in82.txt
ケース名 結果 実行時間 メモリ
in01.txt AC 1 ms 3572 KiB
in02.txt WA 1 ms 3596 KiB
in03.txt TLE > 2000 ms 3384 KiB
in04.txt AC 1 ms 3700 KiB
in05.txt AC 1 ms 3544 KiB
in06.txt WA 1 ms 3604 KiB
in07.txt AC 25 ms 16948 KiB
in08.txt TLE > 2000 ms 3384 KiB
in09.txt TLE > 2000 ms 9640 KiB
in10.txt AC 2 ms 3808 KiB
in11.txt TLE > 2000 ms 11560 KiB
in12.txt TLE > 2000 ms 13240 KiB
in13.txt WA 24 ms 16936 KiB
in14.txt AC 24 ms 16952 KiB
in15.txt WA 19 ms 7848 KiB
in16.txt WA 24 ms 16936 KiB
in17.txt TLE > 2000 ms 5536 KiB
in18.txt AC 30 ms 9944 KiB
in19.txt TLE > 2000 ms 9528 KiB
in20.txt TLE > 2000 ms 5704 KiB
in21.txt TLE > 2000 ms 16884 KiB
in22.txt WA 43 ms 17368 KiB
in23.txt TLE > 2000 ms 9664 KiB
in24.txt TLE > 2000 ms 9588 KiB
in25.txt AC 31 ms 8840 KiB
in26.txt TLE > 2000 ms 9280 KiB
in27.txt WA 1 ms 3400 KiB
in28.txt WA 17 ms 16884 KiB
in29.txt AC 1 ms 3396 KiB
in30.txt AC 1 ms 3484 KiB
in31.txt AC 1 ms 3496 KiB
in32.txt AC 1 ms 3544 KiB
in33.txt AC 1 ms 3496 KiB
in34.txt AC 1 ms 3512 KiB
in35.txt TLE > 2000 ms 13736 KiB
in36.txt TLE > 2000 ms 12596 KiB
in37.txt WA 1 ms 3604 KiB
in38.txt WA 1 ms 3544 KiB
in39.txt AC 1 ms 3624 KiB
in40.txt TLE > 2000 ms 3264 KiB
in41.txt TLE > 2000 ms 3264 KiB
in42.txt TLE > 2000 ms 3288 KiB
in43.txt AC 1 ms 3400 KiB
in44.txt AC 1 ms 3564 KiB
in45.txt TLE > 2000 ms 3240 KiB
in46.txt TLE > 2000 ms 3232 KiB
in47.txt TLE > 2000 ms 17952 KiB
in48.txt TLE > 2000 ms 18024 KiB
in49.txt TLE > 2000 ms 18008 KiB
in50.txt TLE > 2000 ms 18120 KiB
in51.txt WA 3 ms 3632 KiB
in52.txt TLE > 2000 ms 6696 KiB
in53.txt TLE > 2000 ms 11516 KiB
in54.txt TLE > 2000 ms 10784 KiB
in55.txt TLE > 2000 ms 18048 KiB
in56.txt TLE > 2000 ms 11328 KiB
in57.txt TLE > 2000 ms 3264 KiB
in58.txt TLE > 2000 ms 3160 KiB
in59.txt TLE > 2000 ms 18044 KiB
in60.txt TLE > 2000 ms 15288 KiB
in61.txt TLE > 2000 ms 9588 KiB
in62.txt TLE > 2000 ms 8608 KiB
in63.txt AC 1 ms 3604 KiB
in64.txt WA 1 ms 3388 KiB
in65.txt AC 1 ms 3496 KiB
in66.txt AC 1 ms 3488 KiB
in67.txt AC 1 ms 3552 KiB
in68.txt AC 1 ms 3544 KiB
in69.txt AC 1 ms 3692 KiB
in70.txt AC 1 ms 3624 KiB
in71.txt AC 1 ms 3672 KiB
in72.txt AC 1 ms 3504 KiB
in73.txt AC 1 ms 3396 KiB
in74.txt TLE > 2000 ms 5304 KiB
in75.txt TLE > 2000 ms 5288 KiB
in76.txt AC 1 ms 3432 KiB
in77.txt AC 1 ms 3396 KiB
in78.txt TLE > 2000 ms 9632 KiB
in79.txt TLE > 2000 ms 9652 KiB
in80.txt TLE > 2000 ms 5556 KiB
in81.txt TLE > 2000 ms 5408 KiB
in82.txt TLE > 2000 ms 7572 KiB
sample01.txt AC 1 ms 3468 KiB
sample02.txt AC 1 ms 3544 KiB
sample03.txt AC 1 ms 3484 KiB