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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#77342#5505. Great ChaseflywatreWA 1955ms5808kbC++14822b2023-02-14 10:53:422023-02-14 10:53:43

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 5808kb

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:

38.25000000
1.23076923
2999999999999.99951172

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 1955ms
memory: 5564kb

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:

145405766328.34909058
16414958969.72727776
5202715639.83518314
321977234.15632594
45384199210.22167969
183885744.76923075
1708925225.23047209
89786664971.55792236
13924365606.28738785
412975327.55555552
965508404.51210141
4703493416.28837585
352961619.38104385
5575125771.79879665
341191687.00011629
...

result:

wrong answer 4566th numbers differ - expected: '1.0000010', found: '1.0000011', error = '0.0000001'