QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#314357#7730. Convex CheckerZhangYiDeWA 0ms3916kbC++174.4kb2024-01-25 16:05:342024-01-25 16:05:34

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3820kb

input:

3
0 0
1 0
0 1

output:

Yes

result:

ok answer is YES

Test #2:

score: 0
Accepted
time: 0ms
memory: 3716kb

input:

4
0 0
0 1
1 1
1 0

output:

Yes

result:

ok answer is YES

Test #3:

score: 0
Accepted
time: 0ms
memory: 3916kb

input:

4
0 0
0 3
1 2
1 1

output:

Yes

result:

ok answer is YES

Test #4:

score: -100
Wrong Answer
time: 0ms
memory: 3720kb

input:

3
0 0
0 0
0 0

output:

Yes

result:

wrong answer expected NO, found YES