QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#295864#2896. Black and WhiteMaMengQiAC ✓452ms269504kbC++202.5kb2024-01-01 13:08:032024-01-01 13:08:04

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3892kb

input:

2
0.616
0.689

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #2:

score: 0
Accepted
time: 452ms
memory: 269408kb

input:

20
0.256
0.546
0.617
0.86
0.138
0.282
0.271
0.124
0.238
0.769
0.899
0.214
0.166
0.626
0.876
0.161
0.774
0.891
0.819
0.653

output:

1393404.7887949

result:

ok found '1393404.7887949', expected '1393404.7887950', error '0.0000000'

Test #3:

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

input:

3
0.883
0.132
0.135

output:

1.1155498

result:

ok found '1.1155498', expected '1.1155498', error '0.0000000'

Test #4:

score: 0
Accepted
time: 4ms
memory: 10336kb

input:

15
0.739
0.448
0.842
0.564
0.457
0.406
0.767
0.769
0.357
0.852
0.721
0.826
0.228
0.122
0.512

output:

1845.8272349

result:

ok found '1845.8272349', expected '1845.8272349', error '0.0000000'

Test #5:

score: 0
Accepted
time: 3ms
memory: 6856kb

input:

14
0.521
0.652
0.578
0.388
0.81
0.813
0.477
0.829
0.491
0.716
0.288
0.383
0.758
0.848

output:

388.9970662

result:

ok found '388.9970662', expected '388.9970662', error '0.0000000'

Test #6:

score: 0
Accepted
time: 51ms
memory: 33492kb

input:

17
0.209
0.155
0.691
0.87
0.145
0.102
0.332
0.487
0.685
0.478
0.675
0.315
0.661
0.116
0.257
0.801
0.495

output:

11037.9445409

result:

ok found '11037.9445409', expected '11037.9445409', error '0.0000000'

Test #7:

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

input:

7
0.539
0.175
0.778
0.453
0.391
0.516
0.518

output:

23.1793180

result:

ok found '23.1793180', expected '23.1793180', error '0.0000000'

Test #8:

score: 0
Accepted
time: 6ms
memory: 6724kb

input:

14
0.49
0.211
0.349
0.33
0.43
0.71
0.577
0.238
0.521
0.613
0.528
0.63
0.4
0.294

output:

1102.8643059

result:

ok found '1102.8643059', expected '1102.8643059', error '0.0000000'

Test #9:

score: 0
Accepted
time: 18ms
memory: 17752kb

input:

16
0.564
0.338
0.674
0.81
0.12
0.171
0.692
0.455
0.423
0.297
0.773
0.178
0.428
0.822
0.471
0.506

output:

12659.1052855

result:

ok found '12659.1052855', expected '12659.1052855', error '0.0000000'

Test #10:

score: 0
Accepted
time: 2ms
memory: 4548kb

input:

12
0.236
0.652
0.797
0.853
0.377
0.48
0.445
0.127
0.231
0.893
0.26
0.334

output:

960.9267330

result:

ok found '960.9267330', expected '960.9267330', error '0.0000000'

Test #11:

score: 0
Accepted
time: 12ms
memory: 10220kb

input:

15
0.441
0.114
0.363
0.838
0.408
0.147
0.156
0.324
0.37
0.797
0.539
0.143
0.465
0.491
0.413

output:

912.5201799

result:

ok found '912.5201799', expected '912.5201799', error '0.0000000'

Test #12:

score: 0
Accepted
time: 11ms
memory: 10180kb

input:

15
0.415
0.35
0.648
0.155
0.183
0.297
0.828
0.771
0.703
0.196
0.178
0.633
0.859
0.293
0.505

output:

6347.3844128

result:

ok found '6347.3844128', expected '6347.3844128', error '0.0000000'

Test #13:

score: 0
Accepted
time: 439ms
memory: 269448kb

input:

20
0.285
0.478
0.189
0.427
0.711
0.68
0.765
0.302
0.383
0.313
0.5
0.849
0.318
0.406
0.157
0.498
0.709
0.526
0.314
0.507

output:

92303.2113846

result:

ok found '92303.2113846', expected '92303.2113846', error '0.0000000'

Test #14:

score: 0
Accepted
time: 422ms
memory: 269392kb

input:

20
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.5
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

output:

74234415.6750940

result:

ok found '74234415.6750940', expected '74234415.6743832', error '0.0000000'

Test #15:

score: 0
Accepted
time: 408ms
memory: 269504kb

input:

20
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

output:

194776950.7646557

result:

ok found '194776950.7646557', expected '194776950.7616470', error '0.0000000'