题目
统计一个数字在排序数组中出现的次数。
示例 1:
输入: nums = [5,7,7,8,8,10], target = 8
输出: 2
示例 2:
输入: nums = [5,7,7,8,8,10], target = 6
输出: 0
提示:
0 <= nums.length <= 105
-109 <= nums[i] <= 109
nums 是一个非递减数组
-109 <= target <= 109
解题思路
public class Solution {
public int Search(int[] nums, int target)
{
int cnt = 0;
int pot = nums.Length/2;
while(pot<))
for(int i = 0;i < nums.Length;i++)
{
if(nums[i]==target)
{
cnt++;
}
if(nums[i]>target)break;
}
return cnt;
}
}