leetcode 35 search_insert_position

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.

Example 1:

Input: [1,3,5,6], 5
Output: 2

Example 2:

Input: [1,3,5,6], 2
Output: 1

Example 3:

Input: [1,3,5,6], 7
Output: 4

Example 4:

Input: [1,3,5,6], 0
Output: 0
easy等级的题目

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