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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#362886#8513. Insects, Mathematics, Accuracy, and Efficiencyucup-team110#WA 0ms4164kbC++235.4kb2024-03-23 17:30:052024-03-23 17:30:05

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 4116kb

input:

4 1000
-1000 0
0 0
1000 0
0 -1000

output:

2000000.000000000000

result:

ok found '2000000.000000000', expected '2000000.000000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 4112kb

input:

2 100
17 7
19 90

output:

4849.704644437564

result:

ok found '4849.704644438', expected '4849.704644438', error '0.000000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3724kb

input:

1 100
13 37

output:

0

result:

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

Test #4:

score: 0
Accepted
time: 0ms
memory: 4164kb

input:

4 1000
-800 600
800 600
-800 -600
800 -600

output:

2240000.000000000000

result:

ok found '2240000.000000000', expected '2240000.000000000', error '0.000000000'

Test #5:

score: -100
Wrong Answer
time: 0ms
memory: 4120kb

input:

3 1000
200 400
-600 -400
400 -800

output:

1047378.453387399088

result:

wrong answer 1st numbers differ - expected: '1045685.4249492', found: '1047378.4533874', error = '0.0016191'