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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
#852525#9733. Heavy-light Decompositionucup-team3625#WA 0ms13720kbC++141.8kb2025-01-11 12:18:072025-01-11 12:18:07

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 13720kb

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

result:

wrong answer vertex 1 is not a leaf (test case 2)