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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#324128	#8242. V-Diagram	ucup-team660^#	WA	164ms	3840kb	C++14	1.3kb	2024-02-10 16:11:43	2024-02-10 16:11:44

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 3744kb

input:

2
4
8 2 7 10
6
9 6 5 3 4 8

output:

6.75000000000000
5.83333333333333

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 164ms

memory: 3840kb

input:

100000
3
948511478 739365502 813471668
3
881046825 27458122 398507422
3
987554257 399092415 924260278
3
984128569 125199021 716360525
3
529589236 45783262 313507287
3
645443456 85994112 226010681
3
914820717 228360911 572267310
3
418958362 56703604 195276041
3
64461646 26764720 26995581
3
914535039 ...

output:

833782882.66666666668607
435670789.66666666665697
770302316.66666666668607
608562705.00000000000000
296293261.66666666665697
319149416.33333333334303
571816312.66666666668607
223646002.33333333332848
39407315.66666666666788
383253737.66666666665697
734363638.66666666668607
779975824.33333333331393
4...

result:

ok 100000 numbers

Test #3:

score: -100

Wrong Answer

time: 65ms

memory: 3792kb

input:

10000
4
194123849 79274911 191162487 570110764
86
957917218 915359202 914726017 873273226 867724859 867674150 809652204 805531383 745262007 743835491 727071232 714782071 645394643 639432679 594879540 587173904 583418126 560538589 518721836 469558994 427721766 411582333 404948350 402948978 357228675 ...

output:

258668002.75000000000000
499947495.38372093022917
495489050.35294117647572
511519421.86301369863213
472025965.70000000001164
543693608.25000000000000
543366581.51612903224304
254833443.19999999999709
395528440.97435897434480
502458665.38461538462434
564217787.33333333331393
479468115.11827956989873
...

result:

wrong answer 2nd numbers differ - expected: '527118856.7555556', found: '499947495.3837209', error = '0.0515469'