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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
#626942	#8242. V-Diagram	ZhangYiDe	WA	148ms	3968kb	C++17	703b	2024-10-10 14:07:37	2024-10-10 14:07:37

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: 3944kb

input:

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

output:

6.750000000
5.833333333

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 148ms

memory: 3952kb

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:

833782882.666666627
435670789.666666687
770302316.666666627
608562705.000000000
296293261.666666687
319149416.333333313
571816312.666666627
223646002.333333343
39407315.666666664
383253737.666666687
734363638.666666627
779975824.333333373
490276408.333333313
574448414.000000000
337980292.000000000
6...

result:

ok 100000 numbers

Test #3:

score: -100

Wrong Answer

time: 100ms

memory: 3968kb

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:

258668002.750000000
439522784.431818187
468429960.636363626
455192323.944444418
410124162.199999988
546154003.125000000
531542931.470588207
254833443.199999988
317748843.409090936
502435089.666666687
564217787.333333373
471985238.307692289
428457063.653846145
402477605.899999976
453709135.222222209
...

result:

wrong answer 2nd numbers differ - expected: '527118856.7555556', found: '439522784.4318182', error = '0.1661790'