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
#353733	#8242. V-Diagram	ezteam1^#	AC ✓	49ms	13236kb	C++14	980b	2024-03-14 15:38:01	2024-03-14 15:38:02

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: 5976kb

input:

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

output:

6.7500000000
5.8333333333

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 49ms

memory: 5928kb

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:

833782882.6666666269
435670789.6666666865
770302316.6666666269
608562705.0000000000
296293261.6666666865
319149416.3333333135
571816312.6666666269
223646002.3333333433
39407315.6666666642
383253737.6666666865
734363638.6666666269
779975824.3333333731
490276408.3333333135
574448414.0000000000
3379802...

result:

ok 100000 numbers

Test #3:

score: 0

Accepted

time: 9ms

memory: 5856kb

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:

258668002.7500000000
527118856.7555555701
495489050.3529411554
525232841.1499999762
472025965.6999999881
546154003.1250000000
543366581.5161290169
254833443.1999999881
428466450.0500000119
502458665.3846153617
564217787.3333333731
479468115.1182795763
466246020.2045454383
570997279.6666666269
537648...

result:

ok 10000 numbers

Test #4:

score: 0

Accepted

time: 10ms

memory: 5936kb

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:

493655540.6274510026
515292672.4166666865
498032099.9814814925
481127839.6250000000
526924843.3362832069
488725771.4571917653
533287305.9464285970
438471966.3333333135
536630212.2575757504
560617979.7397260666
489475479.0281690359
484316845.3661971688
535619161.3714285493
557358012.7191010714
550404...

result:

ok 1000 numbers

Test #5:

score: 0

Accepted

time: 6ms

memory: 8352kb

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:

504372755.0291595459
495156421.1774819493
511090599.6217616796
497554816.1243144274
514036973.3455684781
509664056.9120520949
500937804.9636663795
515638734.5432399511
500934821.1095827818
518390767.7392055392
504669526.9581825733
501996849.0592808723
504619908.6469733715
505603904.3843594193
500109...

result:

ok 100 numbers

Test #6:

score: 0

Accepted

time: 5ms

memory: 10248kb

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:

497704976.0465660691
500149119.6489221454
499456770.1827703714
500288732.7024178505
505548409.8323863745
502546060.6518018246
500560614.1631302834
502706676.3994987607
500677023.4962458611
505195094.9702970386

result:

ok 10 numbers

Test #7:

score: 0

Accepted

time: 0ms

memory: 13236kb

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:

499603654.3972386122

result:

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

Extra Test:

score: 0

Extra Test Passed