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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#626156#4540. Counting StickmenGuanYunchangAC ✓295ms33376kbC++203.0kb2024-10-09 23:45:122024-10-09 23:45:13

詳細信息

Test #1:

score: 100
Accepted
time: 295ms
memory: 33376kb

input:

15
9
1 2
2 3
3 4
2 5
5 6
2 7
7 8
7 9
9999
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
1 26
1 27
1 28
1 29
1 30
1 31
1 32
1 33
1 34
1 35
1 36
1 37
1 38
1 39
1 40
1 41
1 42
1 43
1 44
1 45
1 46
1 47
1 48
1 49
1 50
1 51
1 52
1 53
1 54
1...

output:

1
311255965
672169659
323323769
834196165
147532751
608867683
433545054
268282647
580524749
250163191
0
876200211
781358751
903681473

result:

ok 15 lines