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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#83541#5479. Traveling Salesperson in an Islandxiaowuc1#WA 52ms3928kbC++177.1kb2023-03-02 14:09:472023-03-02 14:09:50

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3676kb

input:

4 4
0 0
2 0
2 2
0 2
1 0
1 2
2 1
0 1

output:

5.65685424949238058

result:

ok found '5.6568542', expected '5.6568542', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

8 2
0 0
4 0
4 4
0 4
0 3
3 3
3 1
0 1
0 0
0 4

output:

16.64911064067351987

result:

ok found '16.6491106', expected '16.6491106', error '0.0000000'

Test #3:

score: 0
Accepted
time: 2ms
memory: 3600kb

input:

4 4
0 0
2 0
2 2
0 2
1 0
2 1
1 2
0 1

output:

5.65685424949238058

result:

ok found '5.6568542', expected '5.6568542', error '0.0000000'

Test #4:

score: 0
Accepted
time: 1ms
memory: 3664kb

input:

8 2
0 0
4 0
4 4
0 4
0 3
3 3
3 1
0 1
0 0
0 4

output:

16.64911064067351987

result:

ok found '16.6491106', expected '16.6491106', error '0.0000000'

Test #5:

score: -100
Wrong Answer
time: 52ms
memory: 3928kb

input:

76 98
268 97
299 202
133 205
110 251
384 226
332 198
532 241
448 83
268 82
543 62
873 93
387 317
905 90
945 132
827 335
983 222
919 534
945 264
910 287
789 705
837 176
793 563
777 665
782 345
746 315
715 315
810 161
369 599
278 671
641 423
703 344
753 619
672 402
596 709
161 701
216 857
325 942
135 ...

output:

30272.23818701398340636

result:

wrong answer 1st numbers differ - expected: '14645.5751139', found: '30272.2381870', error = '1.0669887'