QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#130684#2296. Exchange Studentslmq26052003WA 14ms12516kbC++175.5kb2023-07-24 19:42:412023-07-24 19:42:43

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 11128kb

input:

1
279122803
279122803

output:

0

result:

ok good

Test #2:

score: 0
Accepted
time: 1ms
memory: 11156kb

input:

2
212545283 896408766
212545283 896408766

output:

0

result:

ok good

Test #3:

score: 0
Accepted
time: 0ms
memory: 11108kb

input:

4
3 1 2 4
4 2 1 3

output:

2
2 3
1 4

result:

ok good

Test #4:

score: 0
Accepted
time: 2ms
memory: 10060kb

input:

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

output:

7
2 3
3 4
4 5
2 3
3 4
2 3
1 6

result:

ok good

Test #5:

score: -100
Wrong Answer
time: 14ms
memory: 12516kb

input:

2
2 1
1 2

output:

1
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 ...

result:

wrong output format Extra information in the output file