QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#105091#5505. Great ChaseZhaoZiLongWA 603ms3692kbC++201.7kb2023-05-12 22:53:252023-05-12 22:53:29

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 3692kb

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:

38.2500000000
1.2307692308
2999999999999.9975585938

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 603ms
memory: 3616kb

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:

145405766565.2178039551
16414958957.1813335419
5202715639.8296394348
321977826.3931219578
45384199834.9924163818
183885744.7690882087
1708924937.9259591103
89786664368.0046081543
13924365698.9585018158
412975327.5543966889
965508403.7764199972
4703493412.4313602448
352961619.4631188512
5575125767.23...

result:

wrong answer 4th numbers differ - expected: '321977234.1563259', found: '321977826.3931220', error = '0.0000018'