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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#367475#8505. Almost Aligneducup-team660WA 251ms889832kbC++145.7kb2024-03-26 00:56:512024-03-26 00:56:52

Details

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Test #1:

score: 100
Accepted
time: 203ms
memory: 889804kb

input:

4
0 0 10 10
0 0 10 10
10 10 -10 -10
10 0 -20 0

output:

22.222222222222

result:

ok found '22.222222222', expected '22.222222222', error '0.000000000'

Test #2:

score: -100
Wrong Answer
time: 251ms
memory: 889832kb

input:

3
0 -1 0 2
1 1 1 1
-1 1 -1 1

output:

4.000000000000

result:

wrong answer 1st numbers differ - expected: '0.0000000', found: '4.0000000', error = '4.0000000'