LeetCode 75 --- Sort Colors

题目链接：
LeetCode 75 — Sort Colors

AC代码：

public class Problem75 {    public static void main(String[] args) {        // TODO Auto-generated method stub    }    public class Solution {        public void sortColors(int[] nums) {            int a=0,b=0,c=0;            for(int i=0;i<nums.length;i++){                if(nums[i]==0) a++;                else if(nums[i]==1) b++;                else c++;            }            for(int i=0;i<a;i++)                nums[i]=0;            for(int i=a;i<a+b;i++)                nums[i]=1;            for(int i=a+b;i<a+b+c;i++)                nums[i]=2;        }    }}