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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #82987 | #2913. Archery Accuracy | xiaowuc1 | AC ✓ | 344ms | 4724kb | C++17 | 2.1kb | 2023-03-01 03:28:50 | 2023-03-01 03:28:53 |
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Details
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Test #1:
score: 100
Accepted
time: 154ms
memory: 4596kb
input:
17 0.49 0.45 0.50 0.47 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.49 0.50 0.49 0.50 0.49 15 16 17 18 19 20 26 29 86 88 89 93 95 96 97 98 100
output:
0.45164221526940823
result:
ok found '0.4516422', expected '0.4516422', error '0.0000000'
Test #2:
score: 0
Accepted
time: 234ms
memory: 4660kb
input:
17 0.50 0.50 0.50 0.50 0.47 0.49 0.50 0.50 0.50 0.49 0.39 0.51 0.46 0.49 0.50 0.50 0.50 1 65 67 68 69 70 71 78 79 84 90 91 94 95 96 97 100
output:
0.58093501341983045
result:
ok found '0.5809350', expected '0.5809350', error '0.0000000'
Test #3:
score: 0
Accepted
time: 256ms
memory: 4724kb
input:
17 0.50 0.47 0.50 0.43 0.43 0.50 0.50 0.50 0.46 0.50 0.28 0.50 0.50 0.49 0.50 0.42 0.48 7 9 10 11 14 17 18 77 78 79 84 85 87 89 98 99 100
output:
0.40390033587024582
result:
ok found '0.4039003', expected '0.4039003', error '0.0000000'
Test #4:
score: 0
Accepted
time: 159ms
memory: 4484kb
input:
17 0.50 0.50 0.50 0.47 0.50 0.52 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.48 0.50 0.49 3 4 6 7 8 9 10 11 15 73 75 76 80 81 82 89 100
output:
0.86095234215269201
result:
ok found '0.8609523', expected '0.8609523', error '0.0000000'
Test #5:
score: 0
Accepted
time: 299ms
memory: 4592kb
input:
17 0.35 0.47 0.46 0.48 0.50 0.46 0.50 0.49 0.50 0.47 0.45 0.54 0.50 0.50 0.50 0.50 0.43 1 2 6 8 10 66 81 82 83 84 86 87 88 90 91 98 100
output:
0.77608821391235083
result:
ok found '0.7760882', expected '0.7760882', error '0.0000000'
Test #6:
score: 0
Accepted
time: 124ms
memory: 4492kb
input:
17 0.50 0.50 0.50 0.50 0.47 0.50 0.50 0.46 0.50 0.49 0.46 0.50 0.50 0.49 0.50 0.5 0.49 1 7 9 10 12 14 15 16 18 19 81 83 84 85 86 87 100
output:
0.47504092012826327
result:
ok found '0.4750409', expected '0.4750409', error '0.0000000'
Test #7:
score: 0
Accepted
time: 312ms
memory: 4544kb
input:
17 0.44 0.47 0.50 0.49 0.47 0.81 0.68 0.41 0.50 0.44 0.50 0.50 0.46 0.47 0.49 0.19 0.48 3 7 10 12 13 15 19 20 81 83 94 95 96 97 98 99 100
output:
0.98637639164310420
result:
ok found '0.9863764', expected '0.9863764', error '0.0000000'
Test #8:
score: 0
Accepted
time: 292ms
memory: 4684kb
input:
17 0.46 0.50 0.50 0.36 0.43 0.42 0.40 0.51 0.50 0.37 0.50 0.49 0.50 0.52 0.50 0.50 0.50 2 3 4 5 6 67 68 69 73 75 76 82 85 86 87 88 100
output:
0.88453794172326328
result:
ok found '0.8845379', expected '0.8845379', error '0.0000000'
Test #9:
score: 0
Accepted
time: 258ms
memory: 4508kb
input:
17 0.36 0.50 0.50 0.49 0.48 0.50 0.6 0.49 0.50 0.50 0.50 0.50 0.50 0.40 0.50 0.50 0.40 1 2 14 15 17 18 19 86 87 88 92 93 94 95 96 97 100
output:
0.92999999999900229
result:
ok found '0.9300000', expected '0.9300000', error '0.0000000'
Test #10:
score: 0
Accepted
time: 174ms
memory: 4604kb
input:
17 0.45 0.49 0.45 0.49 0.50 0.47 0.51 0.49 0.50 0.49 0.50 0.50 0.48 0.50 0.50 0.47 0.50 16 17 26 27 29 30 31 32 33 35 36 87 92 93 94 95 100
output:
0.84543306685747799
result:
ok found '0.8454331', expected '0.8454331', error '0.0000000'
Test #11:
score: 0
Accepted
time: 258ms
memory: 4660kb
input:
17 0.63 0.50 0.36 0.49 0.49 0.50 0.50 0.50 0.50 0.30 0.50 0.50 0.52 0.43 0.50 0.52 0.50 1 5 6 7 8 9 69 70 82 84 85 89 90 92 93 94 100
output:
0.99719192329514250
result:
ok found '0.9971919', expected '0.9971919', error '0.0000000'
Test #12:
score: 0
Accepted
time: 317ms
memory: 4596kb
input:
17 0.50 0.48 0.50 0.50 0.39 0.50 0.50 0.45 0.49 0.47 0.50 0.49 0.50 0.41 0.27 0.50 0.50 52 53 55 56 75 84 85 86 88 89 92 93 94 95 96 98 100
output:
0.16977251500439822
result:
ok found '0.1697725', expected '0.1697725', error '0.0000000'
Test #13:
score: 0
Accepted
time: 302ms
memory: 4552kb
input:
17 0.40 0.49 0.45 0.50 0.50 0.50 0.44 0.34 0.50 0.49 0.50 0.49 0.48 0.48 0.50 0.50 0.50 9 11 12 68 72 87 88 89 90 92 94 95 96 97 98 99 100
output:
0.28270456176508318
result:
ok found '0.2827046', expected '0.2827046', error '0.0000000'
Test #14:
score: 0
Accepted
time: 229ms
memory: 4536kb
input:
17 0.50 0.50 0.50 0.50 0.43 0.50 0.50 0.50 0.46 0.50 0.50 0.45 0.50 0.50 0.50 0.49 0.51 3 4 8 13 14 73 83 84 85 86 87 88 90 92 93 94 100
output:
0.81378907425650870
result:
ok found '0.8137891', expected '0.8137891', error '0.0000000'
Test #15:
score: 0
Accepted
time: 125ms
memory: 4664kb
input:
17 0.48 0.50 0.50 0.50 0.50 0.38 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.48 0.50 0.50 5 7 8 9 10 11 14 15 28 29 87 89 90 91 96 97 100
output:
0.47815639166611451
result:
ok found '0.4781564', expected '0.4781564', error '0.0000000'
Test #16:
score: 0
Accepted
time: 344ms
memory: 4476kb
input:
17 0.50 0.50 0.49 0.50 0.47 0.48 0.46 0.50 0.35 0.50 0.50 0.54 0.50 0.36 0.49 0.50 0.51 3 4 18 20 21 22 23 80 87 88 90 91 93 96 98 99 100
output:
0.93467465615313916
result:
ok found '0.9346747', expected '0.9346747', error '0.0000000'
Test #17:
score: 0
Accepted
time: 158ms
memory: 4700kb
input:
17 0.50 0.49 0.33 0.50 0.49 0.50 0.50 0.45 0.50 0.49 0.49 0.94 0.50 0.50 0.50 0.50 0.49 1 2 8 23 25 26 27 28 29 33 34 38 39 95 96 99 100
output:
0.99486332668124322
result:
ok found '0.9948633', expected '0.9948633', error '0.0000000'
Test #18:
score: 0
Accepted
time: 192ms
memory: 4432kb
input:
17 0.50 0.50 0.34 0.50 0.51 0.50 0.48 0.50 0.50 0.48 0.50 0.50 0.50 0.51 0.49 0.50 0.47 2 3 4 5 6 9 11 12 13 76 79 80 81 92 98 99 100
output:
0.90985192805804305
result:
ok found '0.9098519', expected '0.9098519', error '0.0000000'
Test #19:
score: 0
Accepted
time: 128ms
memory: 4720kb
input:
17 0.50 0.50 0.50 0.49 0.46 0.47 0.39 0.48 0.47 0.50 0.49 0.50 0.49 0.48 0.49 0.52 0.41 1 15 16 17 19 20 29 30 31 37 38 39 40 41 43 45 100
output:
0.99112403526649762
result:
ok found '0.9911240', expected '0.9911240', error '0.0000000'
Test #20:
score: 0
Accepted
time: 197ms
memory: 4528kb
input:
17 0.50 0.50 0.50 0.50 0.50 0.50 0.49 0.44 0.50 0.48 0.50 0.50 0.49 0.50 0.50 0.35 0.50 5 6 8 12 13 14 75 76 79 80 81 83 95 96 98 99 100
output:
0.46804048749813787
result:
ok found '0.4680405', expected '0.4680405', error '0.0000000'
Test #21:
score: 0
Accepted
time: 4ms
memory: 3628kb
input:
9 0.50 0.49 0.50 0.53 0.50 0.50 0.49 0.50 0.43 3 4 5 6 11 13 14 15 46
output:
0.98661775615144598
result:
ok found '0.9866178', expected '0.9866178', error '0.0000000'
Test #22:
score: 0
Accepted
time: 34ms
memory: 3688kb
input:
8 0.67 0.50 0.41 0.37 0.39 0.50 0.40 0.57 1 2 47 50 61 62 64 65
output:
0.98756064749094741
result:
ok found '0.9875606', expected '0.9875606', error '0.0000000'
Test #23:
score: 0
Accepted
time: 3ms
memory: 3724kb
input:
4 0.50 0.49 0.49 0.50 1 8 10 47
output:
0.49216497850761720
result:
ok found '0.4921650', expected '0.4921650', error '0.0000000'
Test #24:
score: 0
Accepted
time: 5ms
memory: 3760kb
input:
7 0.47 0.21 0.49 0.48 0.52 0.50 0.50 1 7 8 29 31 32 34
output:
0.78586486252299359
result:
ok found '0.7858649', expected '0.7858649', error '0.0000000'
Test #25:
score: 0
Accepted
time: 11ms
memory: 3760kb
input:
13 0.50 0.49 0.55 0.50 0.50 0.50 0.50 0.49 0.50 0.49 0.49 0.16 0.47 1 2 3 4 23 24 25 26 32 34 35 36 37
output:
0.78792525621293452
result:
ok found '0.7879253', expected '0.7879253', error '0.0000000'
Test #26:
score: 0
Accepted
time: 8ms
memory: 3836kb
input:
6 0.50 0.50 0.48 0.46 0.50 0.50 1 11 12 13 16 97
output:
0.49490702287756649
result:
ok found '0.4949070', expected '0.4949070', error '0.0000000'
Test #27:
score: 0
Accepted
time: 10ms
memory: 3708kb
input:
5 0.50 0.38 0.50 0.50 0.46 44 51 52 53 56
output:
0.27385219616500717
result:
ok found '0.2738522', expected '0.2738522', error '0.0000000'
Test #28:
score: 0
Accepted
time: 18ms
memory: 3668kb
input:
15 0.48 0.49 0.50 0.50 0.48 0.48 0.43 0.50 0.50 0.50 0.49 0.50 0.47 0.50 0.47 10 11 13 14 17 19 20 21 22 23 24 25 27 28 29
output:
0.29587157790042462
result:
ok found '0.2958716', expected '0.2958716', error '0.0000000'
Test #29:
score: 0
Accepted
time: 13ms
memory: 3668kb
input:
4 0.50 0.44 0.50 0.47 4 5 17 96
output:
0.49003996502850389
result:
ok found '0.4900400', expected '0.4900400', error '0.0000000'
Test #30:
score: 0
Accepted
time: 2ms
memory: 3756kb
input:
5 0.50 0.46 0.50 0.50 0.50 13 15 22 24 92
output:
0.47770408182703494
result:
ok found '0.4777041', expected '0.4777041', error '0.0000000'
Test #31:
score: 0
Accepted
time: 5ms
memory: 3712kb
input:
4 0.50 0.50 0.48 0.50 3 9 59 60
output:
0.49701273885349889
result:
ok found '0.4970127', expected '0.4970127', error '0.0000000'
Test #32:
score: 0
Accepted
time: 7ms
memory: 3820kb
input:
9 0.43 0.50 0.50 0.50 0.49 0.50 0.50 0.50 0.50 1 2 9 13 48 51 52 54 55
output:
0.49818298135291045
result:
ok found '0.4981830', expected '0.4981830', error '0.0000000'
Test #33:
score: 0
Accepted
time: 15ms
memory: 3632kb
input:
11 0.50 0.43 0.50 0.47 0.50 0.49 0.49 0.46 0.46 0.50 0.50 33 34 35 36 37 38 40 44 45 46 47
output:
0.27064553936792557
result:
ok found '0.2706455', expected '0.2706455', error '0.0000000'
Test #34:
score: 0
Accepted
time: 12ms
memory: 3840kb
input:
5 0.50 0.42 0.43 0.40 0.50 12 14 15 18 96
output:
0.42368073824605146
result:
ok found '0.4236807', expected '0.4236807', error '0.0000000'
Test #35:
score: 0
Accepted
time: 38ms
memory: 3924kb
input:
16 0.49 0.50 0.49 0.42 0.49 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.47 0.36 0.46 11 12 13 14 18 19 20 21 22 23 24 25 26 27 28 29
output:
0.28032827307048203
result:
ok found '0.2803283', expected '0.2803283', error '0.0000000'
Test #36:
score: 0
Accepted
time: 2ms
memory: 3728kb
input:
4 0.50 0.42 0.48 0.49 1 2 26 29
output:
0.43961476370482472
result:
ok found '0.4396148', expected '0.4396148', error '0.0000000'
Test #37:
score: 0
Accepted
time: 35ms
memory: 3688kb
input:
14 0.50 0.49 0.40 0.50 0.50 0.48 0.50 0.44 0.50 0.49 0.50 0.50 0.50 0.49 1 6 7 8 15 16 18 20 22 60 63 64 65 66
output:
0.46415891174338675
result:
ok found '0.4641589', expected '0.4641589', error '0.0000000'
Test #38:
score: 0
Accepted
time: 4ms
memory: 3612kb
input:
2 0.50 0.6 46 51
output:
0.95098038499559456
result:
ok found '0.9509804', expected '0.9509804', error '0.0000000'
Test #39:
score: 0
Accepted
time: 14ms
memory: 3816kb
input:
7 0.48 0.49 0.50 0.45 0.50 0.25 0.50 1 8 45 48 50 53 55
output:
0.35417682608880291
result:
ok found '0.3541768', expected '0.3541768', error '0.0000000'
Test #40:
score: 0
Accepted
time: 19ms
memory: 3752kb
input:
15 0.50 0.50 0.49 0.44 0.50 0.38 0.38 0.49 0.50 0.50 0.40 0.49 0.49 0.49 0.50 1 5 10 11 12 13 15 16 17 18 19 20 21 22 45
output:
0.37604282269699674
result:
ok found '0.3760428', expected '0.3760428', error '0.0000000'
Test #41:
score: 0
Accepted
time: 29ms
memory: 3856kb
input:
3 0.45 0.5 0.55 98 99 100
output:
0.81499999766778342
result:
ok found '0.8150000', expected '0.8150000', error '0.0000000'
Test #42:
score: 0
Accepted
time: 2ms
memory: 3572kb
input:
2 0.75 0.25 1 2
output:
0.75000000000000011
result:
ok found '0.7500000', expected '0.7500000', error '0.0000000'
Test #43:
score: 0
Accepted
time: 100ms
memory: 4612kb
input:
17 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
output:
0.50000000000000089
result:
ok found '0.5000000', expected '0.5000000', error '0.0000000'
Test #44:
score: 0
Accepted
time: 2ms
memory: 3656kb
input:
4 0.7 0.6 0.4 0.3 2 4 6 8
output:
0.92772210448923009
result:
ok found '0.9277221', expected '0.9277221', error '0.0000000'