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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#574391#6394. Turn on the LightGuanYunchangWA 1ms3704kbC++20643b2024-09-18 21:55:422024-09-18 21:55:42

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3580kb

input:

3
1
1

output:

? 2
? 3
! 3

result:

ok Correct position at 3

Test #2:

score: 0
Accepted
time: 1ms
memory: 3704kb

input:

10
1
0
1
0

output:

? 5
? 10
? 7
? 9
! 8

result:

ok Correct position at 8

Test #3:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

9
1
2
1
1

output:

? 5
? 9
? 2
? 4
! 4

result:

ok Correct position at 4

Test #4:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

8
1
0
1
1

output:

? 4
? 8
? 6
? 7
! 7

result:

ok Correct position at 7

Test #5:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

7
1
2
3
4

output:

? 4
? 7
? 2
? 3
! 1

result:

ok Correct position at 1

Test #6:

score: 0
Accepted
time: 1ms
memory: 3576kb

input:

6
1
0
1
1

output:

? 3
? 6
? 4
? 5
! 5

result:

ok Correct position at 5

Test #7:

score: 0
Accepted
time: 1ms
memory: 3640kb

input:

5
1
2
2

output:

? 3
? 5
? 1
! 1

result:

ok Correct position at 1

Test #8:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

4
1
1

output:

? 2
? 4
! 4

result:

ok Correct position at 4

Test #9:

score: 0
Accepted
time: 1ms
memory: 3704kb

input:

3
1
1

output:

? 2
? 3
! 3

result:

ok Correct position at 3

Test #10:

score: 0
Accepted
time: 0ms
memory: 3664kb

input:

2
1
1

output:

? 1
? 2
! 2

result:

ok Correct position at 2

Test #11:

score: 0
Accepted
time: 1ms
memory: 3660kb

input:

1

output:

! 1

result:

ok Correct position at 1

Test #12:

score: -100
Wrong Answer
time: 1ms
memory: 3644kb

input:

1000000
1
0
1
2
3
4
3
4
3
2
1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

output:

? 500000
? 1000000
? 750000
? 999999
? 625000
? 749999
? 562500
? 624999
? 531250
? 562499
? 546874
? 562498
? 554686
? 562497
? 550780
? 554685
? 548827
? 550779
? 547850
? 548826
? 547362
? 547849
? 547118
? 547361
? 546996
? 547117
? 546935
? 546995
? 546904
? 546934
? 546889
? 546903
? 546881
? ...

result:

wrong answer Wrong answer, more than 1 possible light!