Search Insert Position

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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

class Solution {
public:
    int searchInsert(int A[], int n, int target) {
     if(n==0)
        return 0;
    int index=0;
    while(target>A[index] && index<n)
        index++;
    return index;
    }
}; 

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Search Insert Position

标签：c   style   class   blog   code   java   

原文地址：http://www.cnblogs.com/erictanghu/p/3759328.html