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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
#637549	#8242. V-Diagram	ucup-team4949^#	WA	42ms	3976kb	C++14	651b	2024-10-13 13:17:45	2024-10-13 13:17:46

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: 3808kb

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: 42ms

memory: 3976kb

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: -100

Wrong Answer

time: 14ms

memory: 3868kb

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:

154853749.0000000000
108058636.5714285672
186896704.1999999881
109178516.5000000000
222461892.0000000000
135034758.5000000000
98430404.4000000060
184227202.2500000000
114956355.5000000000
106065768.1666666716
375110168.6666666865
104693754.5000000000
100348748.5999999940
171847414.0000000000
1461539...

result:

wrong answer 1st numbers differ - expected: '258668002.7500000', found: '154853749.0000000', error = '0.4013417'