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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#155595#5479. Traveling Salesperson in an Islandntu_vjudge_1WA 3ms4136kbC++177.1kb2023-09-01 21:02:272023-09-01 21:02:27

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3868kb

input:

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

output:

5.656854

result:

ok found '5.6568540', expected '5.6568542', error '0.0000000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 4124kb

input:

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

output:

16.649111

result:

ok found '16.6491110', expected '16.6491106', error '0.0000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 4136kb

input:

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

output:

5.656854

result:

ok found '5.6568540', expected '5.6568542', error '0.0000000'

Test #4:

score: 0
Accepted
time: 1ms
memory: 3896kb

input:

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

output:

16.649111

result:

ok found '16.6491110', expected '16.6491106', error '0.0000000'

Test #5:

score: -100
Wrong Answer
time: 3ms
memory: 3988kb

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:

13549.544873

result:

wrong answer 1st numbers differ - expected: '14645.5751139', found: '13549.5448730', error = '0.0748370'