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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#203514#5505. Great ChaseMaMengQiTL 1ms5900kbC++20870b2023-10-06 17:55:312023-10-06 17:55:32

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5900kb

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:

38.249999969133
1.230769230021
3000000000000.000000000000

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:

145405766328.343841552734
16414958969.723367691040
5202715639.832896232605
321977234.151215851307
45384199210.218589782715
183885744.769183188677
1708925225.223952770233
89786664971.557052612305
13924365606.286529541016
412975327.554777979851
965508404.508872747421
4703493416.283940315247
352961619....

result: