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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
#112361#6503. DFS Order 3waifuSenpai#RE 2ms5484kbC++171.3kb2023-06-11 14:12:312023-06-11 14:12:36

詳細信息

Test #1:

score: 100
Accepted
time: 2ms
memory: 5484kb

input:

4
2
1 2
2 1
3
1 2 3
2 1 3
3 2 1
4
1 2 3 4
2 1 3 4
3 2 4 1
4 2 1 3
5
1 2 4 3 5
2 4 1 3 5
3 5 1 2 4
4 2 1 3 5
5 3 1 2 4

output:

2 1
2 1
2 3
2 1
2 3
2 4
2 1
4 2
5 3
3 1

result:

ok correct answer! (4 test cases)

Test #2:

score: -100
Dangerous Syscalls

input:

20000
10
1 2 4 5 6 7 3 8 10 9
2 1 4 5 6 7 3 8 10 9
3 8 1 2 4 5 6 7 10 9
4 5 6 7 1 2 3 8 10 9
5 4 6 7 1 2 3 8 10 9
6 7 4 5 1 2 3 8 10 9
7 6 4 5 1 2 3 8 10 9
8 3 1 2 4 5 6 7 10 9
9 10 1 2 4 5 6 7 3 8
10 1 2 4 5 6 7 3 8 9
10
1 4 3 8 2 9 6 5 7 10
2 8 9 6 3 4 1 5 7 10
3 8 2 9 6 4 1 5 7 10
4 1 3 8 2 9 6 5...

output:


result: