Submission #1794596


Source Code Expand

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
const int INF = 1e9;
int N, M;
vector<vector<int>> d;
int main(void) {
    cin >> N >> M;
    d.resize(N, vector<int>(N, INF));
    for (int i = 0; i < M; ++i) {
        int a, b, c; cin >> a >> b >> c;
        d[a - 1][b - 1] = d[b - 1][a - 1] = c;
    }
    for (int k = 0; k < N; ++k)
        for (int i = 0; i < N; ++i)
            for (int j = 0; j < N; ++j)
                d[i][j] = min(d[i][j], d[i][k] + d[k][j]);
    int ans = INF;
    for (int i = 0; i < N; ++i) {
        int tmp = 0;
        for (int j = 0; j < N; ++j) {
            tmp = max(tmp, d[i][j]);
        }
        ans = min(ans, tmp);
    }
    cout << ans << endl;
    return 0;
}

Submission Info

Submission Time
Task D - バスと避けられない運命
User k0101
Language C++14 (GCC 5.4.1)
Score 0
Code Size 765 Byte
Status WA
Exec Time 64 ms
Memory 768 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 36
WA × 3
Set Name Test Cases
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt
Case Name Status Exec Time Memory
sample_01.txt WA 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt WA 1 ms 256 KB
test_01.txt WA 1 ms 256 KB
test_02.txt AC 37 ms 640 KB
test_03.txt AC 64 ms 640 KB
test_04.txt AC 14 ms 384 KB
test_05.txt AC 23 ms 384 KB
test_06.txt AC 4 ms 256 KB
test_07.txt AC 49 ms 512 KB
test_08.txt AC 1 ms 256 KB
test_09.txt AC 17 ms 384 KB
test_10.txt AC 4 ms 256 KB
test_11.txt AC 4 ms 256 KB
test_12.txt AC 22 ms 512 KB
test_13.txt AC 4 ms 256 KB
test_14.txt AC 5 ms 256 KB
test_15.txt AC 46 ms 512 KB
test_16.txt AC 6 ms 256 KB
test_17.txt AC 19 ms 384 KB
test_18.txt AC 20 ms 512 KB
test_19.txt AC 6 ms 256 KB
test_20.txt AC 5 ms 256 KB
test_21.txt AC 1 ms 256 KB
test_22.txt AC 9 ms 384 KB
test_23.txt AC 1 ms 256 KB
test_24.txt AC 37 ms 640 KB
test_25.txt AC 37 ms 640 KB
test_26.txt AC 9 ms 384 KB
test_27.txt AC 12 ms 384 KB
test_28.txt AC 37 ms 640 KB
test_29.txt AC 37 ms 768 KB
test_30.txt AC 3 ms 256 KB
test_31.txt AC 1 ms 256 KB
test_32.txt AC 37 ms 640 KB
test_33.txt AC 39 ms 640 KB
test_34.txt AC 2 ms 256 KB
test_35.txt AC 7 ms 384 KB
test_36.txt AC 37 ms 640 KB