Love丶FFC's Blog

LintCode_easy:具有交替位的二进制数

2019-09-04 18:29:17
阅读：8269   •   评论：156
标签：,

描述

给一个正整数，检查它的二进制表示是否具有交替位：即，两个相邻的位总是具有不同的值。

样例

样例 1:

输入: 5
输出: True
解释:
5 的二进制表示为: 101

样例 2:

输入: 7
输出: False
解释:
7 的二进制表示为: 111.

样例 3:

输入: 11
输出: False
解释:
11 的二进制表示为: 1011.

样例 4:

输入: 10
输出: True
解释:
10 的二进制表示: 1010.

编程语言：Java

解题思想：

1.逐位比对即可。

时间复杂度：O(n)

IDE代码如下：

  1. package LintCode_Easy;
  2.  
  3. public class _987 {
  4.  
  5. 	public static void main(String[] args) {
  6. 		int n=5;
  7. 		String binary = Integer.toBinaryString(n);
  8. 		boolean judge = true;
  9. 		for(int i=0;i<binary.length()-1;i++)
  10. 		{
  11. 			if (binary.charAt(i)==binary.charAt(i+1))
  12. 			{
  13. 				judge = false;
  14. 				break;
  15. 			}
  16. 		}
  17. 		System.out.println(judge);
  18. 	}
  19.  
  20. }
  21.  

LintCode编辑器代码如下：

  1. public class Solution {
  2.     public boolean hasAlternatingBits(int n) {
  3.         String binary = Integer.toBinaryString(n);
  4. 		boolean judge = true;
  5. 		for(int i=0;i<binary.length()-1;i++)
  6. 		{
  7. 			if (binary.charAt(i)==binary.charAt(i+1))
  8. 			{
  9. 				judge = false;
  10. 				break;
  11. 			}
  12. 		}
  13. 		return judge;
  14.     }
  15. }

评论板

共有 156 条评论

  1. Jorcift

    If the infant is able to suckle, encourage the mother to breastfeed more often levitra se vende sin receta

    2023-04-24 06:12 回复

  2. intuido

    Not surprisingly, this very low soy food intake was not associated with urinary 2 16 values buy generic propecia ENBREL is a medicine that affects your immune

    2023-05-30 21:45 回复

  3. intuido

    can viagra be taken daily My husband took furosemide for many years

    2023-06-07 01:44 回复

  4. ZakLit

    piroxicam cap

    2023-06-23 17:37 回复

  5. Williamjotly

    celebrex 200 mg coupon

    2023-06-24 00:11 回复

  6. AlanLit

    elimite price

    2023-06-27 04:26 回复

  7. DarrylBox

    otc elimite cream

    2023-06-28 18:59 回复

  8. JosephKip

    zofran 8 mg pill

    2023-06-29 04:44 回复

  9. rYubBnHOD

    The raw CT slices were reconstructed using VGStudio 2 real cialis no generic Working at common primary schools, a specially trained team used theatre scenes to portray children experiencing epileptic seizures before an audience of schoolchildren, parents and teachers

    2023-07-06 08:02 回复

  10. JackLit

    [url=http://acticin.skin/]acticin over the counter[/url]

    2023-07-06 13:49 回复

  11. AlanLit

    [url=http://tenormina.online/]atenolol generic[/url]

    2023-07-07 11:07 回复

  12. SueLit

    [url=http://accurane.online/]roaccutane without a prescription[/url]

    2023-07-07 18:03 回复

  13. ZakLit

    [url=https://erectafil.foundation/]buy erectafil 20[/url]

    2023-07-10 18:12 回复

  14. DarrylBox

    [url=https://phenergan.trade/]phenergan 25 mg otc[/url]

    2023-07-15 20:20 回复

  15. CurtisHed

    [url=http://neurontin.foundation/]gabapentin 300mg[/url]

    2023-07-17 22:38 回复

  16. AlanLit

    [url=http://tamoxifen.foundation/]buy nolvadex without prescription[/url]

    2023-07-18 03:28 回复

  17. JosephKip

    [url=https://trimox.party/]amoxicillin 500mg no rx[/url]

    2023-07-19 10:53 回复

  18. JackLit

    [url=http://propecia.africa/]finasteride tablets[/url]

    2023-08-08 02:47 回复

  19. AlanLit

    [url=http://erectafil.gives/]erectafil 40[/url]

    2023-08-08 05:56 回复

  20. JosephKip

    [url=https://stromectol.party/]price of ivermectin[/url]

    2023-08-08 20:53 回复

  21. JoeLit

    [url=https://pharmacyonline.science/]canadian pharmacy mall[/url]

    2023-08-13 01:30 回复

  22. SamLit

    [url=http://triamterene.charity/]triamterene/hctz 37.5[/url]

    2023-08-13 02:04 回复

  23. Davidevelf

    [url=http://metformin.party/]metformin 300 mg daily[/url]

    2023-08-13 05:52 回复

  24. DarrylBox

    [url=http://tretinon.online/]tretinoin 50 mg[/url]

    2023-08-13 08:29 回复

  25. SamuelEcors

    [url=http://duloxetine.foundation/]cymbalta price 60 mg[/url]

    2023-08-13 08:39 回复

  26. Davidevelf

    [url=https://azithromycin.solutions/]can i purchase azithromycin over the counter[/url]

    2023-08-13 12:05 回复

  27. EyeLit

    [url=http://metformin.party/]metformin online purchase[/url]

    2023-08-13 12:38 回复

  28. Richardatone

    cymbalta prices

    2023-08-13 14:12 回复

  29. Elwoodexcix

    lipitor generic brand name

    2023-08-13 15:51 回复

  30. IvyLit

    can i buy baclofen over the counter

    2023-08-13 16:14 回复

  31. AlanLit

    how to buy cialis online usa

    2023-08-13 16:45 回复

  32. AshLit

    zestoretic price

    2023-08-13 18:20 回复

  33. JackLit

    baclofen pills

    2023-08-13 19:38 回复

  34. Elwoodexcix

    buy atenolol 100mg

    2023-08-13 19:51 回复

  35. Elwoodexcix

    levaquin prices

    2023-08-13 21:28 回复

  36. IvyLit

    cymbalta 30 mg pill

    2023-08-14 00:58 回复

  37. Davidevelf

    levaquin cipro

    2023-08-14 02:38 回复

  38. Elwoodexcix

    lipitor 10mg price in india

    2023-08-14 03:24 回复

  39. DavisIgnip

    tamoxifen canada price

    2023-08-14 04:34 回复

  40. IvyLit

    atarax 25 mg tablets

    2023-08-14 05:26 回复

  41. DarrylBox

    atarax 50 mg tablet

    2023-08-14 08:57 回复

  42. Elwoodexcix

    dexamethasone uk buy

    2023-08-14 09:15 回复

  43. IvyLit

    atarax generic otc

    2023-08-14 09:34 回复

  44. AlanLit

    cheap baclofen uk

    2023-08-14 10:27 回复

  45. Michaelsmopy

    atenolol 50 tablet

    2023-08-14 10:34 回复

  46. Elwoodexcix

    generic for tenormin

    2023-08-14 12:32 回复

  47. DarrylBox

    canadian pharmacy world coupon

    2023-08-14 12:36 回复

  48. JosephKip

    prazosin for sleep

    2023-08-14 14:57 回复

  49. Richardatone

    generic metformin rx online

    2023-08-14 17:40 回复

  50. SueLit

    buy baclofen india

    2023-08-14 19:42 回复

  51. Richardatone

    generic for levaquin

    2023-08-14 19:57 回复

  52. SamLit

    triamterene 25 mg

    2023-08-14 20:38 回复

  53. Elwoodexcix

    atarax prescription

    2023-08-14 22:41 回复

  54. JosephKip

    150 mg atarax

    2023-08-14 22:51 回复

  55. AshLit

    sildenafil canada otc

    2023-08-15 09:00 回复

  56. Michaelsmopy

    cialis offer

    2023-08-15 09:49 回复

  57. SamuelEcors

    buy atarax tablets uk

    2023-08-15 10:35 回复

  58. ZakLit

    robaxin without a prescription

    2023-08-15 10:49 回复

  59. IvyLit

    tadalista soft 40

    2023-08-15 13:25 回复

  60. Elwoodexcix

    prazosin 1mg

    2023-08-15 19:09 回复

  61. JosephKip

    prazosin erectile dysfunction

    2023-08-15 19:16 回复

  62. DavisIgnip

    top 10 pharmacy websites

    2023-08-16 00:24 回复

  63. SamLit

    tamoxifen 2019

    2023-08-16 01:19 回复

  64. EyeLit

    phenergan 10mg tab

    2023-08-16 01:29 回复

  65. Richardatone

    cymbalta 60 mg capsule

    2023-08-16 03:03 回复

  66. SamLit

    phenergan buy online

    2023-08-16 07:17 回复

  67. SueLit

    nolvadex online india

    2023-08-16 07:32 回复

  68. SamLit

    nolvadex buying

    2023-08-16 08:22 回复

  69. SueLit

    medication robaxin 500

    2023-08-16 10:20 回复

  70. ZakLit

    phenergan 10mg tab

    2023-08-16 11:57 回复

  71. SueLit

    buy dexamethasone online

    2023-08-16 12:31 回复

  72. AshLit

    medicine tetracycline 500mg

    2023-08-16 13:05 回复

  73. IvyLit

    tamoxifen 20 mg uk

    2023-08-16 14:08 回复

  74. JackLit

    lipitor price singapore

    2023-08-16 15:04 回复

  75. EyeLit

    prazosin 5 mg price

    2023-08-16 20:08 回复

  76. Richardatone

    where to buy nolvadex in south africa

    2023-08-16 20:25 回复

  77. Davidevelf

    lipitor prices compare

    2023-08-16 21:24 回复

  78. AlanLit

    atarax 30 mg

    2023-08-16 22:11 回复

  79. DarrylBox

    cymbalta 120

    2023-08-16 22:12 回复

  80. IvyLit

    prednisolone 5mg tablets for sale

    2023-08-16 22:17 回复

  81. DarrylBox

    prazosin coupon

    2023-08-17 01:09 回复

  82. ZakLit

    baclofen prescription

    2023-08-17 03:57 回复

  83. DarrylBox

    buy baclofen australia

    2023-08-17 04:05 回复

  84. AlanLit

    prazosin 1 mg capsules

    2023-08-17 05:54 回复

  85. SueLit

    atenolol online

    2023-08-17 07:36 回复

  86. Williamjotly

    prazosin capsules

    2023-08-17 10:26 回复

  87. DavisIgnip

    atenolol 12.5mg daily

    2023-08-17 10:45 回复

  88. SueLit

    triamterene for sale

    2023-08-17 13:12 回复

  89. AshLit

    buspar pill

    2023-08-17 23:53 回复

  90. JackLit

    best rogue online pharmacy

    2023-08-18 00:10 回复

  91. SamuelEcors

    robaxin 750 mg tabs

    2023-08-18 00:43 回复

  92. Elwoodexcix

    purchase metformin online

    2023-08-18 01:05 回复

  93. JoeLit

    robaxin 750 tabs

    2023-08-18 02:24 回复

  94. JosephKip

    levaquin medication

    2023-08-18 02:35 回复

  95. IvyLit

    triamterene cost

    2023-08-18 05:24 回复

  96. Elwoodexcix

    zithromax 1g

    2023-08-18 06:07 回复

  97. Elwoodexcix

    generic for levaquin

    2023-08-18 08:00 回复

  98. Elwoodexcix

    atarax tablets

    2023-08-18 10:19 回复

  99. SamuelEcors

    cymbalta 60 mg tablets

    2023-08-18 10:26 回复

  100. SueLit

    zithromax cost in mexico

    2023-08-18 23:16 回复

  101. Michaelsmopy

    otc diflucan pills

    2023-08-19 06:43 回复

  102. DavisIgnip

    suhagra 100mg price in india

    2023-08-19 07:40 回复

  103. Michaelsmopy

    buy deltasone

    2023-08-19 08:36 回复

  104. DarrylBox

    plaquenil 75 mg

    2023-08-19 10:20 回复

  105. Elwoodexcix

    pharmacy online australia free shipping

    2023-08-19 12:40 回复

  106. IvyLit

    synthroid best price

    2023-08-19 21:25 回复

  107. MaryLit

    flomax price

    2023-08-19 22:19 回复

  108. IvyLit

    albuterol brand name

    2023-08-20 00:28 回复

  109. Michaelsmopy

    prednisone without a rx

    2023-08-20 02:39 回复

  110. IvyLit

    strattera cap 18mg

    2023-08-20 03:16 回复

  111. ZakLit

    can you buy prednisone online

    2023-08-20 04:25 回复

  112. DarrylBox

    albuterol 90 mg

    2023-08-20 07:25 回复

  113. DarrylBox

    generic lyrica 2018

    2023-08-20 07:45 回复

  114. JackLit

    buy lisinopril online usa

    2023-08-20 08:35 回复

  115. ZakLit

    buy synthroid without a prescription

    2023-08-20 09:30 回复

  116. AlanLit

    diclofenac cost

    2023-08-20 11:01 回复

  117. Michaelsmopy

    diclofenac brand

    2023-08-20 12:47 回复

  118. Michaelsmopy

    clopidogrel 70 mg

    2023-08-20 16:09 回复

  119. Michaelsmopy

    zanaflex 5.2

    2023-08-20 16:13 回复

  120. MaryLit

    where can i buy flomax over the counter

    2023-08-20 18:48 回复

  121. DavisIgnip

    finpecia online india

    2023-08-21 01:14 回复

  122. IvyLit

    generic propecia for cheap without precscription

    2023-08-21 03:42 回复

  123. DavisIgnip

    synthroid brand name cost

    2023-08-21 04:16 回复

  124. SueLit

    amoxicillin no rx

    2023-08-21 05:00 回复

  125. Elwoodexcix

    canada cloud pharmacy

    2023-08-21 05:24 回复

  126. JackLit

    reliable canadian pharmacy

    2023-08-21 09:47 回复

  127. Michaelsmopy

    20 mg lisinopril tablets

    2023-08-21 10:15 回复

  128. JoeLit

    generic synthroid medication

    2023-08-21 10:32 回复

  129. SamuelEcors

    hydroxychloroquine sulfate generic

    2023-08-21 11:32 回复

  130. DavisIgnip

    accutane buy india

    2023-08-21 13:04 回复

  131. Elwoodexcix

    where to buy diflucan

    2023-08-21 17:48 回复

  132. JackLit

    generic strattera usa

    2023-08-21 20:17 回复

  133. Williamjotly

    cheap deltasone

    2023-08-21 20:44 回复

  134. Richardatone

    buy lyrica online from canada

    2023-08-21 22:04 回复

  135. SamLit

    can i buy lisinopril over the counter

    2023-08-22 05:24 回复

  136. AlanLit

    how to buy lisinopril online

    2023-08-22 06:40 回复

  137. JosephKip

    diflucan medicine online

    2023-08-22 07:17 回复

  138. SamuelEcors

    plavix clopidogrel

    2023-08-22 09:17 回复

  139. Elwoodexcix

    can you buy celebrex over the counter in australia

    2023-08-22 10:32 回复

  140. SamLit

    suhagra 100mg online india

    2023-08-22 10:35 回复

  141. AshLit

    retino gel

    2023-08-22 11:14 回复

  142. Davidevelf

    buy cephalexin 500mg online uk

    2023-08-22 11:35 回复

  143. JoeLit

    hydroxychloroquine 0.5 mg

    2023-08-22 18:33 回复

  144. EyeLit

    clopidogrel 75 mg coupon

    2023-08-23 00:46 回复

  145. DarrylBox

    generic strattera prices

    2023-08-23 01:15 回复

  146. SamuelEcors

    retino cream

    2023-08-23 07:45 回复

  147. JoeLit

    tizanidine 4mg tab cost

    2023-08-23 07:56 回复

  148. JosephKip

    prednisone 5443

    2023-08-23 10:57 回复

  149. Elwoodexcix

    lisinopril for sale

    2023-08-23 13:29 回复

  150. Davidevelf

    buy cheap synthroid

    2023-08-23 13:44 回复

  151. Elwoodexcix

    buy lisinopril 40 mg online

    2023-08-23 14:40 回复

  152. Michaelsmopy

    prednisone 10mg prices

    2023-08-23 16:27 回复

  153. Elwoodexcix

    tizanidine online without prescription

    2023-08-23 17:02 回复

  154. MaryLit

    accutane 40 mg cost

    2023-08-23 17:17 回复

  155. JosephKip

    bactrim purchase

    2023-08-23 17:22 回复

  156. Williamjotly

    trimox 500 mg price

    2023-08-23 17:39 回复

--------查看该分类下最新文章--------
^
新版博客正在完善中！域名：http://www.loveffc:8080，点击跳转，完全移植后将去除端口号。

Copyright © 2018 - 2021 FFC的小站 - 滇 ICP 备 18010780 号 - 1

- Powered by WordPress & AliYun · Theme by FFC -

- Environment by Windows & XAMPP · Designed by WebStorm & VSCode -

已运行:

访问量：502569