题解 | #牛的品种排序I#
牛的品种排序I
https://www.nowcoder.com/practice/e3864ed7689d460c9e2da77e1c866dce
class Solution { public: /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * * @param cows int整型vector * @return int整型vector */ vector<int> sortCows(vector<int>& cows) { // write code here int left=0,right=cows.size()-1; while(left<right){ while(cows[left]!=1 && left<right) left++; while(cows[right]!=0 && left<right) right--; swap(cows[left],cows[right]); left++; right--; } return cows; } };