QOJ.ac

QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#627628	#8242. V-Diagram	ucup-team2281^#	AC ✓	164ms	5040kb	C++14	1.2kb	2024-10-10 16:31:09	2024-10-10 16:31:12

Due to the privacy settings of the submitter, you are not allowed to view this code.

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3872kb

input:

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

output:

6.75000000000000000000
5.83333333333333303727

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 164ms

memory: 3936kb

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:

833782882.66666662693023681641
435670789.66666668653488159180
770302316.66666662693023681641
608562705.00000000000000000000
296293261.66666668653488159180
319149416.33333331346511840820
571816312.66666662693023681641
223646002.33333334326744079590
39407315.66666666418313980103
383253737.666666686534...

result:

ok 100000 numbers

Test #3:

score: 0

Accepted

time: 95ms

memory: 3872kb

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:

258668002.75000000000000000000
527118856.75555557012557983398
495489050.35294115543365478516
525232841.14999997615814208984
472025965.69999998807907104492
546154003.12500000000000000000
543366581.51612901687622070312
254833443.19999998807907104492
428466450.05000001192092895508
502458665.38461536169...

result:

ok 10000 numbers

Test #4:

score: 0

Accepted

time: 77ms

memory: 3944kb

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:

493655540.62745100259780883789
515292672.41666668653488159180
498032099.98148149251937866211
481127839.62500000000000000000
526924843.33628320693969726562
488725771.45719176530838012695
533287305.94642859697341918945
438471966.33333331346511840820
536630212.25757575035095214844
560617979.73972606658...

result:

ok 1000 numbers

Test #5:

score: 0

Accepted

time: 76ms

memory: 3928kb

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:

504372755.02915954589843750000
495156421.17748194932937622070
511090599.62176167964935302734
497554816.12431442737579345703
514036973.34556847810745239258
509664056.91205209493637084961
500937804.96366637945175170898
515638734.54323995113372802734
500934821.10958278179168701172
518390767.73920553922...

result:

ok 100 numbers

Test #6:

score: 0

Accepted

time: 75ms

memory: 4292kb

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:

497704976.04656606912612915039
500149119.64892214536666870117
499456770.18277037143707275391
500288732.70241785049438476562
505548409.83238637447357177734
502546060.65180182456970214844
500560614.16313028335571289062
502706676.39949876070022583008
500677023.49624586105346679688
505195094.97029703855...

result:

ok 10 numbers

Test #7:

score: 0

Accepted

time: 78ms

memory: 5040kb

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:

499603654.39723861217498779297

result:

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

Extra Test:

score: 0

Extra Test Passed