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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#86126#5505. Great ChaseZhangYiDeWA 1676ms3624kbC++201.8kb2023-03-09 13:35:362023-03-09 13:35:37

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3612kb

input:

3
4 9
10 2
-7 2
-6 1
7 1
2 8
-1 7
1 6
2 3
-1000000000000 1
1000000000000 1

output:

38.25000000000
1.23076923077
2999999999999.98925781250

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 1676ms
memory: 3624kb

input:

10000
200 997007
405524182320 754760
686939601648 419804
687047488212 715566
1446157132 4594
-670522037 4673
763634629282 253755
424307411732 275041
1582708381 8473
-667425982 4622
-522841486 1427
702430907988 460271
1405423646 1060
1497754648 6227
883363410675 723547
56899800372 46435
-810216390 64...

output:

183757329473.86712646484
23913706857.01723480225
5386262611.01891613007
420300215.92285490036
50000717150.28147125244
269197331.30303001404
2160620125.64278841019
102091015486.67118835449
14172045847.73707199097
412975327.55555623770
994599906.25547611713
4783884232.89210510254
352961619.49650549889...

result:

wrong answer 1st numbers differ - expected: '145405766328.3491211', found: '183757329473.8671265', error = '0.2637554'