1. Runtime: O(n) — Moore voting algorithm: We maintain a current candidate and a counter initialized to 0. As we iterate the array, we look at the current element x:
      1. If the counter is 0, we set the current candidate to x and the counter to 1.
      2. If the counter is not 0, we increment or decrement the counter based on whether x is the current candidate.

      After one pass, the current candidate is the majority element. Runtime complexity = O(n).

find the majority element的更多相关文章

  1. [LeetCode] Majority Element II 求众数之二

    Given an integer array of size n, find all elements that appear more than ⌊ n/3 ⌋ times. The algorit ...

  2. [LeetCode] Majority Element 求众数

    Given an array of size n, find the majority element. The majority element is the element that appear ...

  3. 【leetcode】Majority Element

    题目概述: Given an array of size n, find the majority element. The majority element is the element that ...

  4. ✡ leetcode 169. Majority Element 求出现次数最多的数 --------- java

    Given an array of size n, find the majority element. The majority element is the element that appear ...

  5. (Array)169. Majority Element

    Given an array of size n, find the majority element. The majority element is the element that appear ...

  6. LeetCode 169. Majority Element

    Given an array of size n, find the majority element. The majority element is the element that appear ...

  7. [UCSD白板题] Majority Element

    Problem Introduction An element of a sequence of length \(n\) is called a majority element if it app ...

  8. Leetcode # 169, 229 Majority Element I and II

    Given an array of size n, find the majority element. The majority element is the element that appear ...

  9. LeetCode【169. Majority Element】

    Given an array of size n, find the majority element. The majority element is the element that appear ...

  10. 【10_169】Majority Element

    今天遇到的题都挺难的,不容易有会做的. 下面是代码,等明天看看Discuss里面有没有简单的方法~ Majority Element My Submissions Question Total Acc ...

随机推荐

  1. CMake如何执行shell命令

    我在cmake编译后想执行一些特定的shell命令(执行.lcov收集代码覆盖报告等),我又不想写到XX.sh的shell脚本中,如何直接通过CMake执行shell命令呢? 在网上翻江倒海了一下,找 ...

  2. Linq入门

    一.Linq需要的C#语法支持: 1.隐式变量的使用var var使用时必须初始化      var是强类型数据 2.自动属性:public string FirstName{get ;set;} 3 ...

  3. Hive中频繁报警的问题

    在使用Hive的过程中,是不是会在shell中报一堆警告,虽然说不影响正常使用,但是看着很烦人,而且指不定会影响数据的准确性和运行的稳定性. 警告的内容如下: Tue Aug :: CST WARN: ...

  4. Windows下怎么搭建Python+Selenium的自动化环境

    http://jingyan.baidu.com/article/47a29f244aec6bc014239985.html 注意点:配置了环境变量后需要重启电脑

  5. Okhttp设置http缓存，在没有网络的情况下加载http缓存里面的内容

    HTTP_CACHE_FILENAME为缓存地址根路径: private final String HTTP_CACHE_FILENAME = "HttpCache"; priva ...

  6. hdu1013

    #include<stdio.h> #include<string.h> int main() { char num[1000]; int len,sum,i; while(s ...

  7. 2-jQuery - AJAX load() 方法【进阶篇】

    第一篇的AJAX load() 方法过于简单,补充一下,完整的. 格式 $(selector).load(URL,data,callback); 源码 <!DOCTYPE html> &l ...

  8. Google科学家前腾讯副总裁吴军将出席第二届万物互联创新大会

    当越来越多的科技产品注入互联网的基因,"万物互联"的模式悄然兴起.第二届万物互联创新大会(B12大会)将于2016-11-13日在杭州市余杭区隆重召开.Google科学家前腾讯副总 ...

  9. table 中的td 字段超长,超过部分用....表示

    #contentTable{ table-layout:fixed;}.contentShort{ text-overflow: ellipsis; overflow: hidden; white-s ...

  10. 修改win7锁定界面背景

    Regedit HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Authentication/LogonUI/Backgrou ...