QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#203220#5505. Great ChaseZhangYiDeWA 4616ms4060kbC++201.4kb2023-10-06 16:11:352023-10-06 16:11:35

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 4060kb

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
3000000000000

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 4616ms
memory: 3852kb

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:

464142976433.82617188
16414958969.72728157
5226974029.37500000
79992425157.76309204
79407725173.22061157
214028589.42372879
58033001489.56455231
111607750405.49687195
339691594037.88000488
1190115307.96969700
965508404.51210141
4703493416.28837585
352961619.38104385
5575125771.79879761
341191687.000...

result:

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