結果
問題 | No.1344 Typical Shortest Path Sum |
ユーザー |
![]() |
提出日時 | 2021-01-16 13:15:52 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 812 bytes |
コンパイル時間 | 143 ms |
コンパイル使用メモリ | 82,560 KB |
実行使用メモリ | 74,752 KB |
最終ジャッジ日時 | 2024-05-05 15:12:05 |
合計ジャッジ時間 | 5,971 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 40 ms
52,352 KB |
testcase_01 | AC | 39 ms
51,968 KB |
testcase_02 | AC | 35 ms
51,840 KB |
testcase_03 | AC | 52 ms
62,720 KB |
testcase_04 | AC | 50 ms
62,208 KB |
testcase_05 | AC | 36 ms
52,096 KB |
testcase_06 | AC | 35 ms
52,352 KB |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | AC | 37 ms
52,608 KB |
testcase_10 | AC | 37 ms
52,096 KB |
testcase_11 | AC | 39 ms
51,840 KB |
testcase_12 | WA | - |
testcase_13 | AC | 35 ms
51,968 KB |
testcase_14 | AC | 36 ms
52,608 KB |
testcase_15 | AC | 34 ms
51,840 KB |
testcase_16 | AC | 58 ms
64,256 KB |
testcase_17 | AC | 35 ms
52,608 KB |
testcase_18 | AC | 42 ms
51,968 KB |
testcase_19 | AC | 42 ms
51,968 KB |
testcase_20 | AC | 41 ms
52,224 KB |
testcase_21 | AC | 38 ms
52,352 KB |
testcase_22 | AC | 36 ms
51,968 KB |
testcase_23 | AC | 42 ms
52,608 KB |
testcase_24 | AC | 39 ms
52,224 KB |
testcase_25 | AC | 40 ms
52,096 KB |
testcase_26 | AC | 41 ms
52,224 KB |
testcase_27 | AC | 37 ms
51,968 KB |
testcase_28 | AC | 41 ms
52,608 KB |
testcase_29 | AC | 37 ms
51,968 KB |
testcase_30 | AC | 36 ms
52,352 KB |
testcase_31 | AC | 37 ms
52,096 KB |
testcase_32 | AC | 35 ms
51,968 KB |
testcase_33 | AC | 37 ms
51,840 KB |
testcase_34 | AC | 36 ms
52,096 KB |
testcase_35 | AC | 36 ms
51,840 KB |
testcase_36 | AC | 36 ms
52,096 KB |
testcase_37 | AC | 38 ms
52,096 KB |
testcase_38 | AC | 37 ms
51,840 KB |
testcase_39 | AC | 39 ms
52,352 KB |
testcase_40 | AC | 80 ms
66,816 KB |
testcase_41 | AC | 83 ms
67,328 KB |
testcase_42 | AC | 78 ms
66,560 KB |
testcase_43 | AC | 80 ms
66,432 KB |
testcase_44 | AC | 81 ms
65,920 KB |
testcase_45 | AC | 80 ms
66,688 KB |
testcase_46 | AC | 83 ms
66,304 KB |
testcase_47 | AC | 80 ms
66,048 KB |
testcase_48 | AC | 87 ms
67,328 KB |
testcase_49 | AC | 82 ms
66,176 KB |
testcase_50 | AC | 84 ms
66,944 KB |
testcase_51 | AC | 79 ms
66,432 KB |
testcase_52 | AC | 80 ms
66,304 KB |
testcase_53 | AC | 88 ms
67,840 KB |
testcase_54 | AC | 74 ms
65,792 KB |
testcase_55 | AC | 78 ms
66,432 KB |
testcase_56 | AC | 94 ms
67,456 KB |
testcase_57 | AC | 84 ms
66,944 KB |
testcase_58 | AC | 84 ms
66,816 KB |
testcase_59 | AC | 85 ms
66,816 KB |
testcase_60 | AC | 52 ms
61,312 KB |
testcase_61 | AC | 38 ms
52,608 KB |
testcase_62 | AC | 81 ms
74,624 KB |
testcase_63 | AC | 57 ms
64,896 KB |
testcase_64 | AC | 58 ms
65,536 KB |
testcase_65 | AC | 81 ms
74,752 KB |
testcase_66 | AC | 80 ms
74,752 KB |
testcase_67 | AC | 81 ms
74,624 KB |
testcase_68 | AC | 56 ms
64,512 KB |
testcase_69 | AC | 55 ms
64,896 KB |
testcase_70 | AC | 49 ms
62,208 KB |
testcase_71 | AC | 38 ms
52,096 KB |
testcase_72 | AC | 36 ms
51,840 KB |
testcase_73 | AC | 37 ms
52,096 KB |
testcase_74 | AC | 37 ms
52,224 KB |
testcase_75 | AC | 38 ms
52,224 KB |
testcase_76 | AC | 37 ms
51,968 KB |
testcase_77 | AC | 43 ms
51,968 KB |
testcase_78 | AC | 39 ms
52,736 KB |
testcase_79 | AC | 62 ms
65,280 KB |
ソースコード
INF = 10 ** 18 n, m = map(int, input().split()) mat = [[INF * 2] * n for _ in range(n)] for _ in range(m): s, t, d = map(int, input().split()) mat[s - 1][t - 1] = d for i in range(n): mat[i][i] = 0 for i in range(n): for j in range(n): for k in range(n): d = mat[i][k] + mat[k][j] if mat[i][j] > d: mat[i][j] = d for i in range(n): for j in range(n): for k in range(n): d = mat[i][k] + mat[k][j] if mat[i][j] > d: mat[i][j] = d for i in range(n): for j in range(n): for k in range(n): d = mat[i][k] + mat[k][j] if mat[i][j] > d: mat[i][j] = d for row in mat: ans = 0 for x in row: if x < INF: ans += x print(ans)