Submission #379089
Source Code Expand
N, M = map(int, input().split()) flist = [[] for _ in range(N)] for _ in range(M): a, b = map(int, input().split()) a -= 1 b -= 1 flist[a].append(b) flist[b].append(a) for i in range(N): flist[i].append(i) flist[i] = set(flist[i]) for man in flist: ng = man ftof = set() for f in man: ftof = ftof | (flist[f] - ng) print(len(ftof))
Submission Info
Submission Time | |
---|---|
Task | C - 友達の友達 |
User | yumechi |
Language | Python (3.2.3) |
Score | 100 |
Code Size | 364 Byte |
Status | AC |
Exec Time | 276 ms |
Memory | 8540 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_sample_00.txt, 00_sample_01.txt, 10_rand_00.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 10_rand_05.txt, 10_rand_06.txt, 10_rand_07.txt, 10_rand_08.txt, 10_rand_09.txt, 10_rand_10.txt, 10_rand_11.txt, 10_rand_12.txt, 10_rand_13.txt, 10_rand_14.txt, 10_rand_15.txt, 10_rand_16.txt, 10_rand_17.txt, 10_rand_18.txt, 10_rand_19.txt, 10_rand_20.txt, 10_rand_21.txt, 10_rand_22.txt, 10_rand_23.txt, 10_rand_24.txt, 10_rand_25.txt, 10_rand_26.txt, 10_rand_27.txt, 10_rand_28.txt, 10_rand_29.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_00.txt | AC | 276 ms | 8348 KB |
00_sample_01.txt | AC | 157 ms | 8380 KB |
10_rand_00.txt | AC | 133 ms | 8496 KB |
10_rand_01.txt | AC | 134 ms | 8368 KB |
10_rand_02.txt | AC | 170 ms | 8504 KB |
10_rand_03.txt | AC | 176 ms | 8368 KB |
10_rand_04.txt | AC | 170 ms | 8500 KB |
10_rand_05.txt | AC | 181 ms | 8368 KB |
10_rand_06.txt | AC | 168 ms | 8376 KB |
10_rand_07.txt | AC | 159 ms | 8412 KB |
10_rand_08.txt | AC | 131 ms | 8368 KB |
10_rand_09.txt | AC | 130 ms | 8540 KB |
10_rand_10.txt | AC | 127 ms | 8372 KB |
10_rand_11.txt | AC | 129 ms | 8372 KB |
10_rand_12.txt | AC | 131 ms | 8496 KB |
10_rand_13.txt | AC | 128 ms | 8416 KB |
10_rand_14.txt | AC | 133 ms | 8500 KB |
10_rand_15.txt | AC | 130 ms | 8372 KB |
10_rand_16.txt | AC | 129 ms | 8372 KB |
10_rand_17.txt | AC | 134 ms | 8500 KB |
10_rand_18.txt | AC | 140 ms | 8368 KB |
10_rand_19.txt | AC | 127 ms | 8356 KB |
10_rand_20.txt | AC | 131 ms | 8496 KB |
10_rand_21.txt | AC | 128 ms | 8372 KB |
10_rand_22.txt | AC | 129 ms | 8368 KB |
10_rand_23.txt | AC | 129 ms | 8372 KB |
10_rand_24.txt | AC | 131 ms | 8372 KB |
10_rand_25.txt | AC | 128 ms | 8372 KB |
10_rand_26.txt | AC | 128 ms | 8496 KB |
10_rand_27.txt | AC | 129 ms | 8372 KB |
10_rand_28.txt | AC | 128 ms | 8500 KB |
10_rand_29.txt | AC | 126 ms | 8372 KB |