QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#219678#5505. Great Chaseucup-team1295#WA 550ms113200kbC++204.1kb2023-10-19 17:23:382023-10-19 17:23:38

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 25ms
memory: 113200kb

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: 550ms
memory: 113092kb

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:

145405766328.349110037
16414958969.727281190
5202715639.835183900
321977234.156325869
45384199210.221683972
183885744.769230769
1708925225.230472358
89786664971.557942636
13924365606.287388795
412975327.555555556
965508404.512101492
4703493416.288376524
352961619.381043819
5575125771.798797157
34119...

result:

wrong answer 120th numbers differ - expected: '4811074928.6069584', found: '4811192442.4525576', error = '0.0000244'