QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#723782#9520. Concave Hullucup-team057WA 0ms3792kbC++172.3kb2024-11-08 00:24:352024-11-08 00:24:35

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3792kb

input:

2
6
-2 0
1 -2
5 2
0 4
1 2
3 1
4
0 0
1 0
0 1
1 1

output:

(1, 2)
(3, 1)
40
-1

result:

wrong answer 1st lines differ - expected: '40', found: '(1, 2)'