QOJ.ac

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
#825725#9778. Brotatoucup-team6239#AC ✓280ms292312kbC++141.8kb2024-12-21 21:55:272024-12-21 21:55:27

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3704kb

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: 7756kb

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: 0ms
memory: 3664kb

input:

10000 0
0.002

output:

247489700298.253686755896

result:

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

Test #4:

score: 0
Accepted
time: 22ms
memory: 27936kb

input:

100000 10
0.0002

output:

38767507133.469417195767

result:

ok found '38767507133.469413757', expected '38767507133.232215881', error '0.000000000'

Test #5:

score: 0
Accepted
time: 0ms
memory: 5744kb

input:

100000 0
0.0002

output:

2430683127170.376990795135

result:

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

Test #6:

score: 0
Accepted
time: 26ms
memory: 42272kb

input:

100000 20
0.0002

output:

801073272.232233206683

result:

ok found '801073272.232233167', expected '801073272.231680870', error '0.000000000'

Test #7:

score: 0
Accepted
time: 59ms
memory: 74328kb

input:

100000 40
0.0002

output:

478148.718426330288

result:

ok found '478148.718426330', expected '478148.718426307', error '0.000000000'

Test #8:

score: 0
Accepted
time: 3ms
memory: 18660kb

input:

99995 4
0.0001

output:

38976542.868175823605

result:

ok found '38976542.868175827', expected '38976542.868175834', error '0.000000000'

Test #9:

score: 0
Accepted
time: 18ms
memory: 27780kb

input:

99995 10
0.0001

output:

3549184.597712017286

result:

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

Test #10:

score: 0
Accepted
time: 23ms
memory: 37700kb

input:

99995 16
0.0001

output:

399507.470556742167

result:

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

Test #11:

score: 0
Accepted
time: 13ms
memory: 23840kb

input:

99990 8
0.0001

output:

7773463.947930723184

result:

ok found '7773463.947930723', expected '7773463.947930722', error '0.000000000'

Test #12:

score: 0
Accepted
time: 22ms
memory: 26748kb

input:

99990 10
0.0001

output:

3547428.945472297843

result:

ok found '3547428.945472298', expected '3547428.945472297', error '0.000000000'

Test #13:

score: 0
Accepted
time: 17ms
memory: 30808kb

input:

99990 12
0.0001

output:

1647102.020434396222

result:

ok found '1647102.020434396', expected '1647102.020434395', error '0.000000000'

Test #14:

score: 0
Accepted
time: 2ms
memory: 8344kb

input:

16664 1
0.0012

output:

257920044607.816611245275

result:

ok found '257920044607.816619873', expected '257920044630.860534668', error '0.000000000'

Test #15:

score: 0
Accepted
time: 7ms
memory: 17128kb

input:

16664 21
0.0012

output:

92190688.543822367472

result:

ok found '92190688.543822363', expected '92190688.544415027', error '0.000000000'

Test #16:

score: 0
Accepted
time: 11ms
memory: 29256kb

input:

16664 41
0.0012

output:

59865.091785670357

result:

ok found '59865.091785670', expected '59865.091785920', error '0.000000000'

Test #17:

score: 0
Accepted
time: 4ms
memory: 11344kb

input:

16659 5
0.0003

output:

63366.264406954772

result:

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

Test #18:

score: 0
Accepted
time: 3ms
memory: 11220kb

input:

16659 11
0.0003

output:

18120.911863542533

result:

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

Test #19:

score: 0
Accepted
time: 4ms
memory: 15832kb

input:

16659 17
0.0003

output:

16666.555451967406

result:

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

Test #20:

score: 0
Accepted
time: 0ms
memory: 10864kb

input:

16654 9
0.0001

output:

16656.079416575626

result:

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

Test #21:

score: 0
Accepted
time: 3ms
memory: 14512kb

input:

16654 11
0.0001

output:

16655.674122172401

result:

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

Test #22:

score: 0
Accepted
time: 0ms
memory: 15352kb

input:

16654 13
0.0001

output:

16655.665695362667

result:

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

Test #23:

score: 0
Accepted
time: 0ms
memory: 7968kb

input:

2774 2
0.0072

output:

28951389307.367013320327

result:

ok found '28951389307.367012024', expected '28951389306.987514496', error '0.000000000'

Test #24:

score: 0
Accepted
time: 3ms
memory: 10904kb

input:

2774 22
0.0072

output:

11312241.450654811103

result:

ok found '11312241.450654810', expected '11312241.450653942', error '0.000000000'

Test #25:

score: 0
Accepted
time: 4ms
memory: 11800kb

input:

2774 42
0.0072

output:

8222.415108508886

result:

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

Test #26:

score: 0
Accepted
time: 2ms
memory: 10160kb

input:

2769 6
0.0021

output:

13600.582355731611

result:

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

Test #27:

score: 0
Accepted
time: 2ms
memory: 8440kb

input:

2769 12
0.0021

output:

3239.549978211126

result:

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

Test #28:

score: 0
Accepted
time: 0ms
memory: 8720kb

input:

2769 18
0.0021

output:

2776.628194875240

result:

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

Test #29:

score: 0
Accepted
time: 2ms
memory: 10244kb

input:

2764 10
0.0007

output:

2765.987073955086

result:

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

Test #30:

score: 0
Accepted
time: 2ms
memory: 10420kb

input:

2764 12
0.0007

output:

2765.937362849972

result:

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

Test #31:

score: 0
Accepted
time: 0ms
memory: 8512kb

input:

2764 14
0.0007

output:

2765.936176703473

result:

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

Test #32:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

100000 1000000000
0.0001

output:

100010.001000100010

result:

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

Test #33:

score: 0
Accepted
time: 0ms
memory: 3652kb

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: 0ms
memory: 8032kb

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: 0ms
memory: 8296kb

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: 2ms
memory: 10584kb

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: 8568kb

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: 3692kb

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: 0ms
memory: 3660kb

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: 7788kb

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: 7776kb

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: 0ms
memory: 7788kb

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: 0ms
memory: 7792kb

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: 7800kb

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: 7820kb

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: 7856kb

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: 1ms
memory: 7876kb

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: 7888kb

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: 7964kb

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: 0ms
memory: 7960kb

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: 0ms
memory: 10040kb

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: 0ms
memory: 10076kb

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: 0ms
memory: 8036kb

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: 1ms
memory: 7768kb

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: 0ms
memory: 3636kb

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: 1ms
memory: 7792kb

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: 9804kb

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: 94ms
memory: 105128kb

input:

100000 60
0.0002

output:

100020.274838305050

result:

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

Test #59:

score: 0
Accepted
time: 119ms
memory: 136072kb

input:

100000 80
0.0002

output:

100020.004000800251

result:

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

Test #60:

score: 0
Accepted
time: 153ms
memory: 169252kb

input:

100000 100
0.0002

output:

100020.004000800248

result:

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

Test #61:

score: 0
Accepted
time: 205ms
memory: 199600kb

input:

100000 120
0.0002

output:

100020.004000800248

result:

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

Test #62:

score: 0
Accepted
time: 228ms
memory: 229724kb

input:

100000 140
0.0002

output:

100020.004000800248

result:

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

Test #63:

score: 0
Accepted
time: 280ms
memory: 292312kb

input:

100000 180
0.0002

output:

100020.004000800248

result:

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

Test #64:

score: 0
Accepted
time: 85ms
memory: 97392kb

input:

100000 55
0.0002

output:

100070.850328203280

result:

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

Test #65:

score: 0
Accepted
time: 86ms
memory: 90536kb

input:

100000 50
0.0002

output:

103207.684193091011

result:

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

Extra Test:

score: 0
Extra Test Passed
English 繁體中文 简体中文

伺服器時間: 2025-02-02 04:52:00 | 開源專案