Submission #2238863


Source Code Expand

#include <iostream>
#include<string>
#include <stdlib.h>
#include <cmath>
#include <vector>

int main(int argc, char const *argv[]) {
  int N = 310, M = 45000;
  int dist[N][N];
  std::cin >> N >> M;

  for(int i = 1; i <= N; i++){
    for(int j = 1; j <= N; j++){
      if(i != j) dist[i][j] = 500000;
      else dist[i][j] = 0;
    }
  }
  for(int i = 1; i <= M; i++){
    int a, b, t;
    std::cin >> a >> b >> t;
    dist[a][b] = t;
    dist[b][a] = t;
  }
  // for(int i = 1; i <= N; i++){
  //   for(int j = 1; j <= N; j++){
  //     std::cout << dist[i][j] << " ";
  //   }
  //   std::cout << '\n';
  // }

  for(int k = 1; k <= N; k++) {
    for(int i = 1; i <= N; i++){
      for(int j = 1; j <= N; j++){
        dist[k][i] = std::min(dist[k][i] , dist[k][j] + dist[j][i]);
      }
    }
  }
  int min = 5000000;
  for(int i = 1; i <= N; i++){
    int max = 0;
    for(int j = 1; j <= N; j++){
      max = std::max(dist[i][j], max);
    }
    min = std::min(min, max);
  }
  std::cout << min << '\n';
  return 0;
}

Submission Info

Submission Time
Task D - バスと避けられない運命
User sakas_1231
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1073 Byte
Status WA
Exec Time 73 ms
Memory 640 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 7
WA × 32
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 AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
test_01.txt AC 1 ms 256 KB
test_02.txt WA 40 ms 640 KB
test_03.txt WA 73 ms 640 KB
test_04.txt AC 14 ms 512 KB
test_05.txt WA 25 ms 512 KB
test_06.txt WA 4 ms 384 KB
test_07.txt WA 55 ms 640 KB
test_08.txt WA 1 ms 256 KB
test_09.txt WA 18 ms 512 KB
test_10.txt WA 4 ms 384 KB
test_11.txt WA 4 ms 384 KB
test_12.txt WA 23 ms 512 KB
test_13.txt WA 5 ms 384 KB
test_14.txt WA 6 ms 384 KB
test_15.txt WA 51 ms 512 KB
test_16.txt WA 7 ms 384 KB
test_17.txt WA 20 ms 512 KB
test_18.txt WA 20 ms 512 KB
test_19.txt WA 7 ms 384 KB
test_20.txt AC 6 ms 384 KB
test_21.txt AC 1 ms 256 KB
test_22.txt WA 9 ms 384 KB
test_23.txt WA 1 ms 256 KB
test_24.txt WA 40 ms 640 KB
test_25.txt WA 40 ms 640 KB
test_26.txt WA 8 ms 512 KB
test_27.txt WA 10 ms 512 KB
test_28.txt WA 40 ms 640 KB
test_29.txt WA 40 ms 640 KB
test_30.txt WA 2 ms 384 KB
test_31.txt WA 1 ms 256 KB
test_32.txt WA 40 ms 640 KB
test_33.txt WA 40 ms 640 KB
test_34.txt WA 2 ms 384 KB
test_35.txt WA 6 ms 384 KB
test_36.txt WA 40 ms 640 KB