QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#553984#8939. PermutationdanielzWA 5ms3624kbC++20806b2024-09-09 00:41:222024-09-09 00:41:22

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3536kb

input:

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

output:

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

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 5ms
memory: 3624kb

input:

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

output:

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

result:

wrong answer Too long queries, n = 10, now length 33 (test case 5)
English 繁體中文 简体中文

Server Time: 2025-02-10 22:56:09 | OpenSource Project