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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#605092	#8242. V-Diagram	Diaosi^#	AC ✓	64ms	5028kb	C++20	773b	2024-10-02 15:27:39	2024-10-02 15:27:44

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 3912kb

input:

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

output:

6.750000000000000
5.833333333333333

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 64ms

memory: 3884kb

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:

833782882.666666626930237
435670789.666666686534882
770302316.666666626930237
608562705.000000000000000
296293261.666666686534882
319149416.333333313465118
571816312.666666626930237
223646002.333333343267441
39407315.666666664183140
383253737.666666686534882
734363638.666666626930237
779975824.33333...

result:

ok 100000 numbers

Test #3:

score: 0

Accepted

time: 24ms

memory: 3860kb

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:

258668002.750000000000000
527118856.755555570125580
495489050.352941155433655
525232841.149999976158142
472025965.699999988079071
546154003.125000000000000
543366581.516129016876221
254833443.199999988079071
428466450.050000011920929
502458665.384615361690521
564217787.333333373069763
479468115.1182...

result:

ok 10000 numbers

Test #4:

score: 0

Accepted

time: 20ms

memory: 3736kb

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:

493655540.627451002597809
515292672.416666686534882
498032099.981481492519379
481127839.625000000000000
526924843.336283206939697
488725771.457191765308380
533287305.946428596973419
438471966.333333313465118
536630212.257575750350952
560617979.739726066589355
489475479.028169035911560
484316845.3661...

result:

ok 1000 numbers

Test #5:

score: 0

Accepted

time: 17ms

memory: 3848kb

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:

504372755.029159545898438
495156421.177481949329376
511090599.621761679649353
497554816.124314427375793
514036973.345568478107452
509664056.912052094936371
500937804.963666379451752
515638734.543239951133728
500934821.109582781791687
518390767.739205539226532
504669526.958182573318481
501996849.0592...

result:

ok 100 numbers

Test #6:

score: 0

Accepted

time: 14ms

memory: 4276kb

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:

497704976.046566069126129
500149119.648922145366669
499456770.182770371437073
500288732.702417850494385
505548409.832386374473572
502546060.651801824569702
500560614.163130283355713
502706676.399498760700226
500677023.496245861053467
505195094.970297038555145

result:

ok 10 numbers

Test #7:

score: 0

Accepted

time: 13ms

memory: 5028kb

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:

499603654.397238612174988

result:

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

Extra Test:

score: 0

Extra Test Passed