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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
#414052#8239. Mysterious Treeucup-team1310#WA 1ms3688kbC++141.3kb2024-05-18 14:41:302024-05-18 14:41:31

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3684kb

input:

2
4
1
0
1
0
4
0
1
1
1

output:

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

result:

ok Correct (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3688kb

input:

87
13
0
0
0
0
0
1
0
1
1
15
0
0
0
0
0
0
1
1
1
7
0
0
0
1

output:

? 1 2
? 3 4
? 5 6
? 7 8
? 9 10
? 11 12
? 11 1
? 12 1
? 12 2
! 2
? 1 2
? 3 4
? 5 6
? 7 8
? 9 10
? 11 12
? 13 14
? 13 1
? 13 2
! 2
? 1 2
? 3 4
? 5 6
? 6 7
? 7 8

result:

wrong answer Integer 8 violates the range [1, 7] (test case 3)