QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#203191#5505. Great ChaseZhangYiDeWA 4627ms3848kbC++201.3kb2023-10-06 16:03:202023-10-06 16:03:20

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3848kb

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: 4627ms
memory: 3792kb

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:

464142976433.826171875
16414958969.727281570
5226974029.375000000
79992425157.763092041
79407725173.220611572
214028589.423728794
58033001489.564552307
111607750405.496871948
339691594037.880004883
1190115307.969696999
965508404.512101412
4703493416.288375854
352961619.381043851
5575125771.798797607...

result:

wrong answer 1st numbers differ - expected: '145405766328.3491211', found: '464142976433.8261719', error = '2.1920534'