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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#728511#9570. Binary Treeucup-team1817#TL 129ms5196kbC++238.5kb2024-11-09 15:19:062024-11-09 15:19:09

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3920kb

input:

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

output:

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

result:

ok OK (2 test cases)

Test #2:

score: 0
Accepted
time: 129ms
memory: 5196kb

input:

5555
8
2 0
8 6
0 0
3 0
0 0
7 0
0 0
5 4
0
2
0
8
0 0
1 4
2 0
0 0
7 8
0 0
3 0
6 0
2
2
0
8
5 8
0 0
1 7
0 0
0 0
4 2
0 0
6 0
2
1
0
5
4 5
3 1
0 0
0 0
0 0
1
0
8
0 0
0 0
5 6
0 0
1 4
2 0
3 8
0 0
1
1
5
3 0
5 1
0 0
0 0
4 0
0
2
5
5 0
0 0
0 0
3 0
2 4
1
0
3
3 0
1 0
0 0
2
2
2 0
0 0
2
3
2 3
0 0
0 0
1
10
2 8
9 7
0 0
...

output:

? 8 1
? 5 4
? 4 3
! 4
? 2 7
? 7 8
? 8 6
! 8
? 3 8
? 2 8
? 6 4
! 6
? 5 2
? 1 4
! 1
? 7 5
? 3 2
! 6
? 5 1
? 5 4
! 4
? 4 1
? 5 2
! 5
? 3 2
! 2
? 1 2
! 2
? 2 3
! 1
? 7 1
? 3 7
? 6 4
! 6
? 1 2
! 2
? 5 9
? 8 5
? 3 4
! 3
? 3 10
? 2 8
? 10 8
! 8
? 3 9
? 9 1
? 2 7
! 7
? 1 2
! 2
? 3 4
? 1 7
! 4
? 4 9
? 8 4
? ...

result:

ok OK (5555 test cases)

Test #3:

score: 0
Accepted
time: 79ms
memory: 4052kb

input:

600
2
2 0
0 0
2
3
2 0
3 0
0 0
2
4
4 0
1 0
0 0
3 0
0
0
5
4 0
0 0
1 0
2 0
3 0
2
0
6
4 0
6 0
2 0
5 0
0 0
1 0
2
0
7
7 0
3 0
6 0
5 0
2 0
1 0
0 0
0
1
8
7 0
0 0
2 0
8 0
1 0
5 0
3 0
6 0
2
2
2
9
7 0
4 0
2 0
1 0
0 0
8 0
9 0
5 0
6 0
2
0
0
10
9 0
6 0
8 0
7 0
0 0
10 0
2 0
4 0
5 0
1 0
0
2
2
11
2 0
10 0
6 0
9 0
0 ...

output:

? 1 2
! 2
? 1 3
! 3
? 4 2
? 4 3
! 4
? 4 3
? 3 5
! 3
? 4 6
? 6 3
! 6
? 2 6
? 4 2
! 5
? 7 5
? 5 8
? 8 4
! 4
? 1 9
? 8 9
? 8 5
! 8
? 2 10
? 7 8
? 8 3
! 3
? 2 9
? 8 4
? 9 4
! 9
? 6 1
? 4 2
? 4 11
! 4
? 2 3
? 8 10
? 3 8
! 3
? 9 12
? 11 8
? 8 3
! 3
? 2 14
? 15 8
? 8 13
! 12
? 8 13
? 10 14
? 14 12
? 12 4
!...

result:

ok OK (600 test cases)

Test #4:

score: -100
Time Limit Exceeded

input:

2
99999
21832 0
77205 0
62668 0
58313 0
14640 0
76941 0
62678 0
8464 0
43145 0
26195 0
46140 0
83205 0
40047 0
81645 0
27077 0
92036 0
14236 0
3576 0
15430 0
75654 0
29049 0
62218 0
83318 0
1116 0
77861 0
9755 0
49236 0
70959 0
62295 0
33580 0
88208 0
55840 0
71061 0
24695 0
88831 0
1891 0
57285 0
9...

output:

? 70790 43991
? 36882 98065
? 17626 87676
? 23816 44703
? 44123 980
? 61196 90504
? 11034 54094
? 34051 63621
? 26980 79154
? 55857 22501
? 15747 28077
? 6347 11240
? 3606 73643
? 23041 69763
? 57777 87879
? 15747 57777
! 57777
? 5676 85780
? 39704 57748
? 42043 58489
? 50842 30188
? 24131 36012
? 1...

result:
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