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QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#778672#9778. Brotatoucup-team138#AC ✓611ms788240kbC++171.1kb2024-11-24 15:42:312024-11-24 15:42:31

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 5860kb

input:

5 0
0.5

output:

62.000000000000

result:

ok found '62.000000000', expected '62.000000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 5868kb

input:

5 1
0.5

output:

47.000000000000

result:

ok found '47.000000000', expected '47.000000000', error '0.000000000'

Test #3:

score: 0
Accepted
time: 1ms
memory: 4148kb

input:

10000 0
0.002

output:

247489700298.257660061121

result:

ok found '247489700298.257659912', expected '247489700298.253692627', error '0.000000000'

Test #4:

score: 0
Accepted
time: 16ms
memory: 22680kb

input:

100000 10
0.0002

output:

38767507133.175548460335

result:

ok found '38767507133.175544739', expected '38767507133.232215881', error '0.000000000'

Test #5:

score: 0
Accepted
time: 3ms
memory: 7848kb

input:

100000 0
0.0002

output:

2430683127165.561394929886

result:

ok found '2430683127165.561523438', expected '2430683127170.376953125', error '0.000000000'

Test #6:

score: 0
Accepted
time: 25ms
memory: 38196kb

input:

100000 20
0.0002

output:

801073272.230855400849

result:

ok found '801073272.230855346', expected '801073272.231680870', error '0.000000000'

Test #7:

score: 0
Accepted
time: 40ms
memory: 69556kb

input:

100000 40
0.0002

output:

478148.718426309456

result:

ok found '478148.718426309', expected '478148.718426307', error '0.000000000'

Test #8:

score: 0
Accepted
time: 3ms
memory: 13196kb

input:

99995 4
0.0001

output:

38976542.868151152496

result:

ok found '38976542.868151151', expected '38976542.868175834', error '0.000000000'

Test #9:

score: 0
Accepted
time: 18ms
memory: 22616kb

input:

99995 10
0.0001

output:

3549184.597710761647

result:

ok found '3549184.597710762', expected '3549184.597712017', error '0.000000000'

Test #10:

score: 0
Accepted
time: 8ms
memory: 32044kb

input:

99995 16
0.0001

output:

399507.470556737730

result:

ok found '399507.470556738', expected '399507.470556742', error '0.000000000'

Test #11:

score: 0
Accepted
time: 8ms
memory: 19440kb

input:

99990 8
0.0001

output:

7773463.947927247162

result:

ok found '7773463.947927247', expected '7773463.947930722', error '0.000000000'

Test #12:

score: 0
Accepted
time: 15ms
memory: 22580kb

input:

99990 10
0.0001

output:

3547428.945471042017

result:

ok found '3547428.945471042', expected '3547428.945472297', error '0.000000000'

Test #13:

score: 0
Accepted
time: 11ms
memory: 25708kb

input:

99990 12
0.0001

output:

1647102.020433974874

result:

ok found '1647102.020433975', expected '1647102.020434395', error '0.000000000'

Test #14:

score: 0
Accepted
time: 1ms
memory: 4656kb

input:

16664 1
0.0012

output:

257920044630.782416582108

result:

ok found '257920044630.782409668', expected '257920044630.860534668', error '0.000000000'

Test #15:

score: 0
Accepted
time: 8ms
memory: 11732kb

input:

16664 21
0.0012

output:

92190688.544400302111

result:

ok found '92190688.544400305', expected '92190688.544415027', error '0.000000000'

Test #16:

score: 0
Accepted
time: 7ms
memory: 17024kb

input:

16664 41
0.0012

output:

59865.091785920885

result:

ok found '59865.091785921', expected '59865.091785920', error '0.000000000'

Test #17:

score: 0
Accepted
time: 0ms
memory: 7208kb

input:

16659 5
0.0003

output:

63366.264406953055

result:

ok found '63366.264406953', expected '63366.264406955', error '0.000000000'

Test #18:

score: 0
Accepted
time: 5ms
memory: 9048kb

input:

16659 11
0.0003

output:

18120.911863547063

result:

ok found '18120.911863547', expected '18120.911863543', error '0.000000000'

Test #19:

score: 0
Accepted
time: 3ms
memory: 10556kb

input:

16659 17
0.0003

output:

16666.555451971986

result:

ok found '16666.555451972', expected '16666.555451967', error '0.000000000'

Test #20:

score: 0
Accepted
time: 0ms
memory: 8504kb

input:

16654 9
0.0001

output:

16656.079416577153

result:

ok found '16656.079416577', expected '16656.079416576', error '0.000000000'

Test #21:

score: 0
Accepted
time: 0ms
memory: 9032kb

input:

16654 11
0.0001

output:

16655.674122173928

result:

ok found '16655.674122174', expected '16655.674122172', error '0.000000000'

Test #22:

score: 0
Accepted
time: 2ms
memory: 9568kb

input:

16654 13
0.0001

output:

16655.665695364194

result:

ok found '16655.665695364', expected '16655.665695363', error '0.000000000'

Test #23:

score: 0
Accepted
time: 1ms
memory: 6068kb

input:

2774 2
0.0072

output:

28951389306.986445434391

result:

ok found '28951389306.986446381', expected '28951389306.987514496', error '0.000000000'

Test #24:

score: 0
Accepted
time: 2ms
memory: 4988kb

input:

2774 22
0.0072

output:

11312241.450653721968

result:

ok found '11312241.450653723', expected '11312241.450653942', error '0.000000000'

Test #25:

score: 0
Accepted
time: 3ms
memory: 7940kb

input:

2774 42
0.0072

output:

8222.415108508648

result:

ok found '8222.415108509', expected '8222.415108509', error '0.000000000'

Test #26:

score: 0
Accepted
time: 1ms
memory: 4048kb

input:

2769 6
0.0021

output:

13600.582355731574

result:

ok found '13600.582355732', expected '13600.582355732', error '0.000000000'

Test #27:

score: 0
Accepted
time: 1ms
memory: 4480kb

input:

2769 12
0.0021

output:

3239.549978211160

result:

ok found '3239.549978211', expected '3239.549978211', error '0.000000000'

Test #28:

score: 0
Accepted
time: 2ms
memory: 6704kb

input:

2769 18
0.0021

output:

2776.628194875275

result:

ok found '2776.628194875', expected '2776.628194875', error '0.000000000'

Test #29:

score: 0
Accepted
time: 0ms
memory: 6432kb

input:

2764 10
0.0007

output:

2765.987073954957

result:

ok found '2765.987073955', expected '2765.987073955', error '0.000000000'

Test #30:

score: 0
Accepted
time: 2ms
memory: 6540kb

input:

2764 12
0.0007

output:

2765.937362849842

result:

ok found '2765.937362850', expected '2765.937362850', error '0.000000000'

Test #31:

score: 0
Accepted
time: 2ms
memory: 6656kb

input:

2764 14
0.0007

output:

2765.936176703343

result:

ok found '2765.936176703', expected '2765.936176704', error '0.000000000'

Test #32:

score: 0
Accepted
time: 611ms
memory: 788240kb

input:

100000 1000000000
0.0001

output:

100010.001000155111

result:

ok found '100010.001000155', expected '100010.001000100', error '0.000000000'

Test #33:

score: 0
Accepted
time: 0ms
memory: 7864kb

input:

1 1000000000
0.5

output:

2.000000000000

result:

ok found '2.000000000', expected '2.000000000', error '0.000000000'

Test #34:

score: 0
Accepted
time: 1ms
memory: 6088kb

input:

50 50
0.25

output:

66.734187333705

result:

ok found '66.734187334', expected '66.734187334', error '0.000000000'

Test #35:

score: 0
Accepted
time: 1ms
memory: 6332kb

input:

40 100
0.5

output:

788.633123966272

result:

ok found '788.633123966', expected '788.633123966', error '0.000000000'

Test #36:

score: 0
Accepted
time: 0ms
memory: 6668kb

input:

40 160
0.5

output:

80.000000255248

result:

ok found '80.000000255', expected '80.000000255', error '0.000000000'

Test #37:

score: 0
Accepted
time: 2ms
memory: 6648kb

input:

40 162
0.5

output:

80.000000098234

result:

ok found '80.000000098', expected '80.000000098', error '0.000000000'

Test #38:

score: 0
Accepted
time: 0ms
memory: 6144kb

input:

40 1000000000
0.5

output:

80.000000000000

result:

ok found '80.000000000', expected '80.000000000', error '0.000000000'

Test #39:

score: 0
Accepted
time: 1ms
memory: 5872kb

input:

40 0
0.5000

output:

2199023255550.000000000000

result:

ok found '2199023255550.000000000', expected '2199023255550.000000000', error '0.000000000'

Test #40:

score: 0
Accepted
time: 0ms
memory: 3888kb

input:

40 1
0.5000

output:

1649267441663.000000000000

result:

ok found '1649267441663.000000000', expected '1649267441663.000000000', error '0.000000000'

Test #41:

score: 0
Accepted
time: 0ms
memory: 3812kb

input:

40 2
0.5000

output:

1236950581248.250000000000

result:

ok found '1236950581248.250000000', expected '1236950581248.250000000', error '0.000000000'

Test #42:

score: 0
Accepted
time: 1ms
memory: 5872kb

input:

40 3
0.5000

output:

962072674305.000000000000

result:

ok found '962072674305.000000000', expected '962072674305.000000000', error '0.000000000'

Test #43:

score: 0
Accepted
time: 1ms
memory: 3844kb

input:

40 4
0.5000

output:

738734374914.218750000000

result:

ok found '738734374914.218750000', expected '738734374914.218750000', error '0.000000000'

Test #44:

score: 0
Accepted
time: 1ms
memory: 6004kb

input:

40 5
0.5000

output:

575525617666.953125000000

result:

ok found '575525617666.953125000', expected '575525617666.953125000', error '0.000000000'

Test #45:

score: 0
Accepted
time: 1ms
memory: 3968kb

input:

40 10
0.5000

output:

173409304583.132568359375

result:

ok found '173409304583.132568359', expected '173409304583.132568359', error '0.000000000'

Test #46:

score: 0
Accepted
time: 1ms
memory: 5944kb

input:

40 15
0.5000

output:

55390502923.073508262634

result:

ok found '55390502923.073509216', expected '55390502923.073509216', error '0.000000000'

Test #47:

score: 0
Accepted
time: 0ms
memory: 3904kb

input:

40 20
0.5000

output:

18180087821.747404500842

result:

ok found '18180087821.747406006', expected '18180087821.747406006', error '0.000000000'

Test #48:

score: 0
Accepted
time: 1ms
memory: 5984kb

input:

40 25
0.5000

output:

5963269457.318783601746

result:

ok found '5963269457.318783760', expected '5963269457.318783760', error '0.000000000'

Test #49:

score: 0
Accepted
time: 1ms
memory: 5996kb

input:

40 30
0.5000

output:

2008652291.209798980970

result:

ok found '2008652291.209799051', expected '2008652291.209799051', error '0.000000000'

Test #50:

score: 0
Accepted
time: 1ms
memory: 6032kb

input:

40 35
0.5000

output:

676323760.766804063285

result:

ok found '676323760.766804099', expected '676323760.766804099', error '0.000000000'

Test #51:

score: 0
Accepted
time: 1ms
memory: 6040kb

input:

40 40
0.5000

output:

231036317.117801572982

result:

ok found '231036317.117801577', expected '231036317.117801577', error '0.000000000'

Test #52:

score: 0
Accepted
time: 1ms
memory: 6080kb

input:

40 45
0.5000

output:

79224360.245689896939

result:

ok found '79224360.245689899', expected '79224360.245689899', error '0.000000000'

Test #53:

score: 0
Accepted
time: 1ms
memory: 5956kb

input:

40 50
0.5000

output:

27134304.850833610879

result:

ok found '27134304.850833610', expected '27134304.850833610', error '0.000000000'

Test #54:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

2 1
0.0001

output:

2.000200030004

result:

ok found '2.000200030', expected '2.000200030', error '0.000000000'

Test #55:

score: 0
Accepted
time: 1ms
memory: 5968kb

input:

2 0
0.0001

output:

2.000300040005

result:

ok found '2.000300040', expected '2.000300040', error '0.000000000'

Test #56:

score: 0
Accepted
time: 0ms
memory: 3692kb

input:

2 2
0.0001

output:

2.000200020003

result:

ok found '2.000200020', expected '2.000200020', error '0.000000000'

Test #57:

score: 0
Accepted
time: 1ms
memory: 5888kb

input:

2 3
0.0001

output:

2.000200020002

result:

ok found '2.000200020', expected '2.000200020', error '0.000000000'

Test #58:

score: 0
Accepted
time: 80ms
memory: 100540kb

input:

100000 60
0.0002

output:

100020.274838415187

result:

ok found '100020.274838415', expected '100020.274838305', error '0.000000000'

Test #59:

score: 0
Accepted
time: 87ms
memory: 132060kb

input:

100000 80
0.0002

output:

100020.004000910388

result:

ok found '100020.004000910', expected '100020.004000800', error '0.000000000'

Test #60:

score: 0
Accepted
time: 130ms
memory: 163192kb

input:

100000 100
0.0002

output:

100020.004000910385

result:

ok found '100020.004000910', expected '100020.004000800', error '0.000000000'

Test #61:

score: 0
Accepted
time: 173ms
memory: 194496kb

input:

100000 120
0.0002

output:

100020.004000910385

result:

ok found '100020.004000910', expected '100020.004000800', error '0.000000000'

Test #62:

score: 0
Accepted
time: 184ms
memory: 225712kb

input:

100000 140
0.0002

output:

100020.004000910385

result:

ok found '100020.004000910', expected '100020.004000800', error '0.000000000'

Test #63:

score: 0
Accepted
time: 207ms
memory: 288188kb

input:

100000 180
0.0002

output:

100020.004000910385

result:

ok found '100020.004000910', expected '100020.004000800', error '0.000000000'

Test #64:

score: 0
Accepted
time: 74ms
memory: 92868kb

input:

100000 55
0.0002

output:

100070.850328313439

result:

ok found '100070.850328313', expected '100070.850328203', error '0.000000000'

Test #65:

score: 0
Accepted
time: 60ms
memory: 85188kb

input:

100000 50
0.0002

output:

103207.684193200647

result:

ok found '103207.684193201', expected '103207.684193091', error '0.000000000'

Extra Test:

score: 0
Extra Test Passed
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