题目描述:

image-20250114224312294

解析:直接循环小于k的即为答案

package January;

/**
* @author hxw
* @version 1.0
* @date 2025/1/14 22:35
* @description: 3065. 超过阈值的最少操作数 I 简单
*/
public class fourteen {
public static void main(String[] args) {
int result = Solution.minOperations(new int[]{2, 11, 10, 1, 3}, 10);
System.out.println(result);
}

class Solution {
public static int minOperations(int[] nums, int k) {
// 记录nums中小于k的所有
int count = 0;
for (int num : nums) {
if (num < k) {
++count;
}
}
return count;
}
}
}