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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#308439#7734. Intersection over Unionucup-team254WA 1029ms3824kbC++142.3kb2024-01-20 04:04:242024-01-20 04:04:24

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3816kb

input:

3
0 2 2 0 0 -2 -2 0
7 -2 9 -2 9 2 7 2
7 13 11 10 5 2 1 5

output:

0.7071067808
1
0.6238432248

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 1029ms
memory: 3824kb

input:

10000
-568767734 379152673 -565681345 -54946093 -131582579 -51859704 -134668968 382239062
-194884120 -559906233 -194884142 -158042604 -998611400 -158042648 -998611378 -559906277
459335966 -945199065 478030260 -934243779 450535683 -887326546 431841389 -898281832
-483567491 491964356 -523827401 408140...

output:

0.9929654125
0.9999999316
0.5908698157
0.6217704849
0.5788323841
1
0.4999999974
0.6852345805
0.4535753232
0.5002873939
0.9802961106
0.4919675383
0.5440373887
0.3614120017
0.9231183316
0.8925587009
0.6176803195
0.9456769702
0.4998743530
0.9999543878
0.6474214764
0.7778122046
0.4999999999
0.9560555504...

result:

wrong answer 9th numbers differ - expected: '0.4559617', found: '0.4535753', error = '0.0023864'