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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#384586#8505. Almost Aligneducup-team2401#WA 1ms3952kbC++203.7kb2024-04-10 03:10:092024-04-10 03:10:10

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3852kb

input:

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

output:

22.22222222222222222723

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

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

output:

0.0

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 3952kb

input:

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

output:

3.99999900000006000005

result:

wrong answer 1st numbers differ - expected: '4.0000000', found: '3.9999990', error = '0.0000002'