QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#629692	#8242. V-Diagram	NailongGroup^#	AC ✓	283ms	20596kb	C++20	3.5kb	2024-10-11 14:14:47	2024-10-11 14:14:51

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 5944kb

input:

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

output:

6.749999999817
5.833333333199

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 283ms

memory: 7940kb

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:

833782882.666666666628
435670789.666666666686
770302316.666666666511
608562705.000000000000
296293261.666666666570
319149416.333333333198
571816312.666666666511
223646002.333333333299
39407315.666666666497
383253737.666666666686
734363638.666666666511
779975824.333333333139
490276408.333333333314
57...

result:

ok 100000 numbers

Test #3:

score: 0

Accepted

time: 160ms

memory: 8076kb

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:

258668002.749999999956
527118856.755555555399
495489050.352941176388
525232841.150000000023
472025965.699999999866
546154003.125000000000
543366581.516129032301
254833443.200000000026
428466450.049999999814
502458665.384615384566
564217787.333333333256
479468115.118279569986
466246020.204545454500
5...

result:

ok 10000 numbers

Test #4:

score: 0

Accepted

time: 155ms

memory: 8076kb

input:

1000
357
999039850 998470288 997001139 994662646 991895879 986310400 986201443 971759917 969292691 967648767 963962459 963603069 959189978 954532156 936459732 927268934 925199105 918559276 906725073 903024522 891346023 886340039 872105565 871168803 867996002 862017068 851751458 849013653 847967471 8...

output:

493655540.627450980595
515292672.416666666657
498032099.981481481402
481127839.624999999971
526924843.336283185927
488725771.457191781024
533287305.946428571478
438471966.333333333256
536630212.257575757540
560617979.739726027125
489475479.028169015306
484316845.366197183204
535619161.371428571380
5...

result:

ok 1000 numbers

Test #5:

score: 0

Accepted

time: 156ms

memory: 10648kb

input:

100
1152
999672457 998726401 995956848 990786177 990411263 984766135 983346495 982593760 982250360 980153123 975942408 974567443 973232196 970303426 967381747 966555245 966400114 965308448 961378668 960953166 960451796 957742285 957273419 956986267 956737190 956352393 954265694 953272327 952096100 9...

output:

504372755.029159519734
495156421.177481967956
511090599.621761658665
497554816.124314443092
514036973.345568485413
509664056.912052116822
500937804.963666394236
515638734.543239952007
500934821.109582759265
518390767.739205527876
504669526.958182550909
501996849.059280853660
504619908.646973364026
5...

result:

ok 100 numbers

Test #6:

score: 0

Accepted

time: 159ms

memory: 14032kb

input:

10
29043
999960631 999958134 999901247 999737433 999520614 999519045 999460207 999379140 999279078 999214335 999048733 998866618 998693991 998649435 998636721 998575997 998542938 998513617 998477418 998422985 998403836 998262102 998124856 998017139 998013085 997959891 997944356 997893923 997524695 9...

output:

497704976.046566069010
500149119.648922145250
499456770.182770490530
500288732.702417857887
505548409.832386359514
502546060.651801794564
500560614.163130313158
502706676.399498760584
500677023.496245816263
505195094.970297029067

result:

ok 10 numbers

Test #7:

score: 0

Accepted

time: 154ms

memory: 20596kb

input:

1
300000
999995409 999991717 999988340 999981078 999978323 999978096 999977575 999967796 999958049 999950023 999927083 999923421 999918905 999916153 999912740 999911175 999907902 999902376 999899096 999889548 999888902 999880881 999878324 999867494 999866296 999864006 999863565 999859765 999841183 9...

output:

499603654.397238731210

result:

ok found '499603654.397238731', expected '499603654.397238612', error '0.000000000'

Extra Test:

score: 0

Extra Test Passed