QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#406019#7753. Energy Distributionucup-team199TL 930ms4060kbC++143.8kb2024-05-06 18:44:572024-05-06 18:44:58

Details

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Test #1:

score: 100
Accepted
time: 412ms
memory: 4012kb

input:

2
0 1
1 0

output:

0.250000000000000000

result:

ok found '0.2500000', expected '0.2500000', error '0.0000000'

Test #2:

score: 0
Accepted
time: 477ms
memory: 3964kb

input:

3
0 2 1
2 0 2
1 2 0

output:

0.571428571428571730

result:

ok found '0.5714286', expected '0.5714290', error '0.0000004'

Test #3:

score: 0
Accepted
time: 520ms
memory: 3972kb

input:

3
0 1 2
1 0 1
2 1 0

output:

0.500000000000000111

result:

ok found '0.5000000', expected '0.5000000', error '0.0000000'

Test #4:

score: 0
Accepted
time: 510ms
memory: 4060kb

input:

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

output:

0.750000000000000222

result:

ok found '0.7500000', expected '0.7500000', error '0.0000000'

Test #5:

score: 0
Accepted
time: 531ms
memory: 3964kb

input:

5
0 0 0 4 4
0 0 2 0 4
0 2 0 2 0
4 0 2 0 0
4 4 0 0 0

output:

1.000000000000000444

result:

ok found '1.0000000', expected '1.0000000', error '0.0000000'

Test #6:

score: 0
Accepted
time: 619ms
memory: 3984kb

input:

6
0 9 5 5 10 6
9 0 0 0 0 1
5 0 0 0 3 0
5 0 0 0 10 5
10 0 3 10 0 0
6 1 0 5 0 0

output:

2.857142857103939892

result:

ok found '2.8571429', expected '2.8571430', error '0.0000001'

Test #7:

score: 0
Accepted
time: 675ms
memory: 3816kb

input:

7
0 0 0 0 50 10 45
0 0 0 0 0 3 1
0 0 0 0 0 4 16
0 0 0 0 44 0 0
50 0 0 44 0 37 6
10 3 4 0 37 0 2
45 1 16 0 6 2 0

output:

12.511584797681313930

result:

ok found '12.5115848', expected '12.5115850', error '0.0000000'

Test #8:

score: 0
Accepted
time: 743ms
memory: 4008kb

input:

8
0 0 56 0 0 58 16 0
0 0 37 20 0 82 0 0
56 37 0 0 98 0 83 0
0 20 0 0 0 0 100 0
0 0 98 0 0 62 29 0
58 82 0 0 62 0 43 0
16 0 83 100 29 43 0 4
0 0 0 0 0 0 4 0

output:

25.009117896139077430

result:

ok found '25.0091179', expected '25.0091180', error '0.0000000'

Test #9:

score: 0
Accepted
time: 849ms
memory: 3816kb

input:

9
0 0 0 135 0 0 0 448 476
0 0 0 0 0 0 208 17 0
0 0 0 467 1 0 0 0 134
135 0 467 0 0 0 92 369 207
0 0 1 0 0 176 0 235 0
0 0 0 0 176 0 65 363 413
0 208 0 92 0 65 0 0 0
448 17 0 369 235 363 0 0 0
476 0 134 207 0 413 0 0 0

output:

118.999999999999957367

result:

ok found '119.0000000', expected '119.0000000', error '0.0000000'

Test #10:

score: 0
Accepted
time: 930ms
memory: 3988kb

input:

10
0 0 0 289 0 397 0 0 140 155
0 0 28 101 35 614 0 0 545 300
0 28 0 0 329 702 0 242 0 298
289 101 0 0 0 0 0 0 720 0
0 35 329 0 0 0 0 38 0 0
397 614 702 0 0 0 229 0 0 0
0 0 0 0 0 229 0 317 0 0
0 0 242 0 38 0 317 0 961 309
140 545 0 720 0 0 0 961 0 92
155 300 298 0 0 0 0 309 92 0

output:

240.249999999845698540

result:

ok found '240.2500000', expected '240.2500000', error '0.0000000'

Test #11:

score: -100
Time Limit Exceeded

input:

10
0 295 2 809 333 880 284 305 41 295
295 0 512 1000 281 153 42 550 962 930
2 512 0 727 709 969 665 973 301 410
809 1000 727 0 282 551 960 804 274 956
333 281 709 282 0 613 505 406 896 441
880 153 969 551 613 0 769 770 40 288
284 42 665 960 505 769 0 919 989 490
305 550 973 804 406 770 919 0 400 209...

output:


result: