LeetCode:Search Insert Position

Problem:

Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order.

You may assume no duplicates in the array.

Here are few examples.
[1,3,5,6], 5 → 2
[1,3,5,6], 2 → 1
[1,3,5,6], 7 → 4
[1,3,5,6], 0 → 0

Subscribe to see which companies asked this question

Solution:

class Solution {
public:
    int searchInsert(vector<int>& nums, int target) {
        
        int n=nums.size();
        int i=0;
        
        for(i=0;i<nums.size();i++)
        {
           if(nums[i]>=target) 
                  break;
        }
          return i;
    }
};

 

posted @ 2016-02-28 16:24  尾巴草  阅读(164)  评论(0编辑  收藏  举报