QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#362418#8511. Greek Casinoucup-team3080#WA 82ms6260kbC++207.2kb2024-03-23 15:27:372024-03-23 15:27:39

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5772kb

input:

3
1 1 1

output:

3.500000000000

result:

ok found '3.500000000', expected '3.500000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 5924kb

input:

3
1 1 2

output:

3.666666666667

result:

ok found '3.666666667', expected '3.666666667', error '0.000000000'

Test #3:

score: -100
Wrong Answer
time: 82ms
memory: 6260kb

input:

1337
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

-nan

result:

wrong output format Expected double, but "-nan" found