QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#548419#8939. Permutationucup-team2818#WA 8ms3676kbC++14921b2024-09-05 18:10:432024-09-05 18:10:44

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3676kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 8ms
memory: 3656kb

input:

10000
10
2
2
3
5
6
10
10
10
10
7
10
5
1
10
9
10
4
4
4
4
10
10
6
3
2
10
3
3
3
2
10
1
5
9
9
10
10
1
3
8
8
10
2
4
9
9
9
10
3
3
1
5
6
10
4
1
7
8
9
10
8
7
1

output:

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

result:

wrong answer Wrong prediction (test case 12)
English 繁體中文 简体中文

Server Time: 2025-02-10 23:15:03 | OpenSource Project