QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#547597#8939. Permutationucup-team923#TL 1ms3656kbC++201.6kb2024-09-04 23:31:422024-09-04 23:32:55

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3656kb

input:

3
5
3
2
3
6
6
3
1
4
3
3

output:

? 1 5
? 1 3
? 3 4
! 4
? 1 6
? 3 6
? 1 2
! 2
? 1 4
? 3 4
! 4

result:

ok Correct (3 test cases)

Test #2:

score: -100
Time Limit Exceeded

input:

10000
10
2
1
2
2
3
10
10
10
7
5
10
5
1
5
6
10
4
4
4
4
10
10
6
3
4
2
10
3
3
2
10
1
5
9
10
9

output:

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

result:
English 繁體中文 简体中文

Server Time: 2025-02-10 23:16:50 | OpenSource Project