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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#477926#5505. Great Chaseucup-team4269#WA 377ms5996kbC++201.2kb2024-07-14 12:51:532024-07-14 12:51:55

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5864kb

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:

38.250000000
1.230769231
3000000000000.000000000

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 377ms
memory: 5996kb

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:

145405766328.349121094
16414958969.727281570
5202715639.835184097
321977234.156326354
45384199210.221687317
183885744.769230783
1708925225.230472803
89786664971.557937622
13924365606.287389755
412975327.555555582
965508404.512101650
4703493416.288375854
352961619.381043851
5575125771.798797607
34119...

result:

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