| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 209534 |
2020-03-14T12:47:52 Z |
model_code |
Island (NOI18_island) |
Python 2 |
|
893 ms |
20444 KB |
N, M = map(int, raw_input().split())
cnt = [0]*(N+M+1)
for i in range(N+M-1):
u, v = map(int, raw_input().split())
cnt[u] = cnt[u] + 1
cnt[v] = cnt[v] + 1
fac = [0]*(N+M+1)
for i in range(1, N+M+1):
for k in range(2, cnt[i]):
print ("%d %d" % (k, 1))
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 2 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 3 |
Correct |
836 ms |
18684 KB |
Output is correct |
| 4 |
Correct |
874 ms |
20204 KB |
Output is correct |
| 5 |
Correct |
184 ms |
6336 KB |
Output is correct |
| 6 |
Correct |
893 ms |
20444 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 2 |
Correct |
18 ms |
2912 KB |
Output is correct |
| 3 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 4 |
Correct |
19 ms |
2936 KB |
Output is correct |
| 5 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 6 |
Correct |
20 ms |
2936 KB |
Output is correct |
| 7 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 8 |
Correct |
16 ms |
2936 KB |
Output is correct |
| 9 |
Correct |
14 ms |
2940 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 2 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 3 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 4 |
Correct |
22 ms |
2936 KB |
Output is correct |
| 5 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 6 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 7 |
Correct |
19 ms |
2936 KB |
Output is correct |
| 8 |
Correct |
14 ms |
2936 KB |
Output is correct |
| 9 |
Correct |
17 ms |
2936 KB |
Output is correct |
| 10 |
Correct |
22 ms |
2936 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 2 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 3 |
Correct |
836 ms |
18684 KB |
Output is correct |
| 4 |
Correct |
874 ms |
20204 KB |
Output is correct |
| 5 |
Correct |
184 ms |
6336 KB |
Output is correct |
| 6 |
Correct |
893 ms |
20444 KB |
Output is correct |
| 7 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 8 |
Correct |
18 ms |
2912 KB |
Output is correct |
| 9 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 10 |
Correct |
19 ms |
2936 KB |
Output is correct |
| 11 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 12 |
Correct |
20 ms |
2936 KB |
Output is correct |
| 13 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 14 |
Correct |
16 ms |
2936 KB |
Output is correct |
| 15 |
Correct |
14 ms |
2940 KB |
Output is correct |
| 16 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 17 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 18 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 19 |
Correct |
22 ms |
2936 KB |
Output is correct |
| 20 |
Correct |
15 ms |
2936 KB |
Output is correct |
| 21 |
Correct |
18 ms |
2936 KB |
Output is correct |
| 22 |
Correct |
19 ms |
2936 KB |
Output is correct |
| 23 |
Correct |
14 ms |
2936 KB |
Output is correct |
| 24 |
Correct |
17 ms |
2936 KB |
Output is correct |
| 25 |
Correct |
22 ms |
2936 KB |
Output is correct |
| 26 |
Correct |
82 ms |
3792 KB |
Output is correct |
| 27 |
Correct |
810 ms |
19804 KB |
Output is correct |
| 28 |
Correct |
888 ms |
20444 KB |
Output is correct |
| 29 |
Correct |
473 ms |
9068 KB |
Output is correct |
| 30 |
Correct |
838 ms |
13696 KB |
Output is correct |
| 31 |
Correct |
170 ms |
4692 KB |
Output is correct |
| 32 |
Correct |
103 ms |
4048 KB |
Output is correct |
| 33 |
Correct |
785 ms |
12240 KB |
Output is correct |
| 34 |
Correct |
671 ms |
11532 KB |
Output is correct |
| 35 |
Correct |
882 ms |
13448 KB |
Output is correct |
| 36 |
Correct |
830 ms |
12896 KB |
Output is correct |
| 37 |
Correct |
15 ms |
2936 KB |
Output is correct |
