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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#107727#6395. Equation DiscoveringDianasDog#WA 114ms590580kbC++142.5kb2023-05-22 17:35:092023-05-22 17:35:10

Details

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Test #1:

score: 100
Accepted
time: 112ms
memory: 589608kb

input:

3
1.000000 1.000000
2.000000 4.000000
3.000000 9.000000

output:

(x)*(x)

result:

ok great!!

Test #2:

score: -100
Wrong Answer
time: 114ms
memory: 590580kb

input:

3
0.618000 1.517072
0.314000 3.132637
1.414000 0.494016

output:

sin((x)/((x)-(x)))

result:

wrong answer div a small number