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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
#727882#9570. Binary Treeucup-team3097#WA 3ms9908kbC++141.7kb2024-11-09 14:03:402024-11-09 14:03:42

详细

Test #1:

score: 0
Wrong Answer
time: 3ms
memory: 9908kb

input:

2
5
0 0
1 5
2 4
0 0
0 0
1
1
2
0 2
0 0
2

output:

? 1 5
? 2 4
! 3
? 2 1
! 2

result:

wrong answer Expecting 1 but found 2. (test case 2)