Submission #1777113
Source Code Expand
#include <iostream> #include <vector> #include <cstdlib> using namespace std; int min(int a, int b){ if (a < b) return a; else return b; } int max(int a, int b){ return a + b - min(a, b); } int main(void){ int n, m; cin >> n >> m; vector< vector<int> > d(n, vector<int>(n, 50000)); int a, b, c; for (int i = 0; i < m; i++){ cin >> a >> b >> c; d[a-1][b-1] = c; d[b-1][a-1] = c; } for (int i = 0; i < n; i++){ d[i][i] = 0; } 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 max1 = 50000*300, max2; for (int k = 0; k < n; k++){ max2 = 0; for (int i = 0; i < n; i++){ max2 = max(d[k][i], max2); } max1 = min(max1, max2); } cout << max1 << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - バスと避けられない運命 |
User | h2929 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 872 Byte |
Status | WA |
Exec Time | 65 ms |
Memory | 640 KB |
Judge Result
Set Name | All | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
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 | AC | 38 ms | 640 KB |
test_03.txt | AC | 65 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 | 2 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 | 23 ms | 512 KB |
test_13.txt | AC | 4 ms | 256 KB |
test_14.txt | AC | 6 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 | 7 ms | 256 KB |
test_20.txt | AC | 6 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 | WA | 37 ms | 640 KB |
test_25.txt | WA | 38 ms | 640 KB |
test_26.txt | AC | 9 ms | 384 KB |
test_27.txt | AC | 12 ms | 384 KB |
test_28.txt | WA | 38 ms | 640 KB |
test_29.txt | WA | 38 ms | 640 KB |
test_30.txt | AC | 3 ms | 256 KB |
test_31.txt | AC | 1 ms | 256 KB |
test_32.txt | WA | 38 ms | 640 KB |
test_33.txt | WA | 38 ms | 640 KB |
test_34.txt | AC | 2 ms | 256 KB |
test_35.txt | AC | 7 ms | 384 KB |
test_36.txt | WA | 38 ms | 640 KB |