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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#104982#5505. Great ChaseZhangYiDeTL 2ms3764kbC++141.6kb2023-05-12 18:00:482023-05-12 18:00:53

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 3764kb

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:

38.25000001
1.23076924
3000000000000.00000000

result:

ok 3 numbers

Test #2:

score: -100
Time Limit Exceeded

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:

145405766328.34976196
16414958969.72717667
5202715639.83509541
321977234.15694571
45384199210.22113037
183885744.76925272
1708925225.22985315
89786664971.55790710
13924365606.28736687
412975327.55563551
965508404.51253450
4703493416.28880310
352961619.38090444
5575125771.79890823
341191687.00014865
...

result: