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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
#854131#9733. Heavy-light Decompositionucup-team5101#WA 0ms3560kbC++231.0kb2025-01-11 21:45:452025-01-11 21:45:45

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3560kb

input:

3
12 5
1 5
9 11
7 8
6 6
12 12
4 3
1 1
4 4
2 3
2 2
1 1
2 2

output:

0 1 2 3 4 2 2 7 2 9 10 2 
3 0 2 3 
IMPOSSIBLE

result:

wrong answer vertex 3 is not a leaf (test case 2)