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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
#733620#9570. Binary TreecarrotqqTL 2ms6916kbC++141.8kb2024-11-10 20:10:202024-11-10 20:10:24

詳細信息

Test #1:

score: 100
Accepted
time: 2ms
memory: 6916kb

input:

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

output:

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

result:

ok OK (2 test cases)

Test #2:

score: -100
Time Limit Exceeded

input:

5555
8
2 0
8 6
0 0
3 0
0 0
7 0
0 0
5 4
0
0
2

output:

? 2 4
? 6 1
? 7 6
? 3 4

result: