QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#154671#5479. Traveling Salesperson in an Islandntu_vjudge_1WA 16ms4736kbC++177.9kb2023-08-31 20:57:182023-08-31 20:57:20

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3780kb

input:

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

output:

5.656854249492380

result:

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

Test #2:

score: 0
Accepted
time: 1ms
memory: 3784kb

input:

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

output:

16.649110640673517

result:

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

Test #3:

score: 0
Accepted
time: 2ms
memory: 3624kb

input:

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

output:

5.656854249492380

result:

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

Test #4:

score: 0
Accepted
time: 1ms
memory: 3732kb

input:

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

output:

16.649110640673517

result:

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

Test #5:

score: -100
Wrong Answer
time: 16ms
memory: 4736kb

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:

15983.231573675734100

result:

wrong answer 1st numbers differ - expected: '14645.5751139', found: '15983.2315737', error = '0.0913352'