Submission #6908125
Source Code Expand
import numpy as np MAX = 10**9 N, M = map(int, input().split()) E = np.array([MAX]*(N**2)).reshape((N, N)) for i in range(N): E[i, i] = 0 for _ in range(M): s, t, d = map(int, input().split()) E[s-1, t-1] = d E[t-1, s-1] = d for k in range(N): for i in range(N): E[i, :] = np.minimum(E[i, :], E[i, k] + E[k, :]) ans = MAX for i in range(N): ans = min(ans, max(E[i])) print(ans)
Submission Info
Submission Time | |
---|---|
Task | D - バスと避けられない運命 |
User | cakkby |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 431 Byte |
Status | AC |
Exec Time | 1311 ms |
Memory | 14760 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 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 | 151 ms | 12508 KB |
sample_02.txt | AC | 149 ms | 12396 KB |
sample_03.txt | AC | 150 ms | 12396 KB |
test_01.txt | AC | 149 ms | 12396 KB |
test_02.txt | AC | 1174 ms | 13788 KB |
test_03.txt | AC | 1311 ms | 13784 KB |
test_04.txt | AC | 599 ms | 13020 KB |
test_05.txt | AC | 623 ms | 13020 KB |
test_06.txt | AC | 233 ms | 12508 KB |
test_07.txt | AC | 1042 ms | 13532 KB |
test_08.txt | AC | 160 ms | 12396 KB |
test_09.txt | AC | 517 ms | 12892 KB |
test_10.txt | AC | 222 ms | 12508 KB |
test_11.txt | AC | 232 ms | 12504 KB |
test_12.txt | AC | 743 ms | 13276 KB |
test_13.txt | AC | 237 ms | 12508 KB |
test_14.txt | AC | 271 ms | 12508 KB |
test_15.txt | AC | 988 ms | 13532 KB |
test_16.txt | AC | 281 ms | 12636 KB |
test_17.txt | AC | 552 ms | 14684 KB |
test_18.txt | AC | 689 ms | 13276 KB |
test_19.txt | AC | 286 ms | 12632 KB |
test_20.txt | AC | 272 ms | 12636 KB |
test_21.txt | AC | 149 ms | 12396 KB |
test_22.txt | AC | 424 ms | 12760 KB |
test_23.txt | AC | 154 ms | 12396 KB |
test_24.txt | AC | 1070 ms | 13788 KB |
test_25.txt | AC | 1088 ms | 13788 KB |
test_26.txt | AC | 493 ms | 12888 KB |
test_27.txt | AC | 558 ms | 14760 KB |
test_28.txt | AC | 1123 ms | 13788 KB |
test_29.txt | AC | 1119 ms | 13788 KB |
test_30.txt | AC | 248 ms | 12508 KB |
test_31.txt | AC | 165 ms | 12396 KB |
test_32.txt | AC | 1115 ms | 13788 KB |
test_33.txt | AC | 1152 ms | 13788 KB |
test_34.txt | AC | 197 ms | 12396 KB |
test_35.txt | AC | 422 ms | 12892 KB |
test_36.txt | AC | 1115 ms | 13788 KB |