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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#43162#4497. MapGuanYunchangWA 274ms3772kbC++171.3kb2022-08-08 13:06:432022-08-08 13:06:44

Details

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Test #1:

score: 0
Wrong Answer
time: 274ms
memory: 3772kb

input:

100000
0 5
15 5
15 0
0 0
3 2
9 5
10 3
4 0
-605 604
604 605
605 -604
-604 -605
569 -338
568 -337
569 -336
570 -337
-964 963
963 964
964 -963
-963 -964
-364 838
-365 839
-364 840
-363 839
-664 663
663 664
664 -663
-663 -664
-307 -424
-308 -423
-307 -422
-306 -423
-866 865
865 866
866 -865
-865 -866
12...

output:

6.0000000 2.0000000
1172.8082645 268.7487603
598.7536307 1802.3760373
356.5496988 241.0873494
984.4705543 1662.6091224
1211.6965649 836.2398219
765.2983425 504.1447514
869.8919118 636.1727941
559.5739769 252.1615950
832.5101764 1361.6417910
1285.2781690 1158.0908451
527.9413183 787.7918006
800.14872...

result:

wrong answer 3rd numbers differ - expected: '568.8082640', found: '1172.8082645', error = '1.0618692'