Package g2301_2400.s2357_make_array_zero_by_subtracting_equal_amounts

Class Solution

java.lang.Object

g2301_2400.s2357_make_array_zero_by_subtracting_equal_amounts.Solution

public class Solution
extends Object

2357 - Make Array Zero by Subtracting Equal Amounts\. Easy You are given a non-negative integer array `nums`. In one operation, you must: * Choose a positive integer `x` such that `x` is less than or equal to the **smallest non-zero** element in `nums`. * Subtract `x` from every **positive** element in `nums`. Return _the **minimum** number of operations to make every element in_ `nums` _equal to_ `0`. **Example 1:** **Input:** nums = [1,5,0,3,5] **Output:** 3 **Explanation:** In the first operation, choose x = 1. Now, nums = [0,4,0,2,4]. In the second operation, choose x = 2. Now, nums = [0,2,0,0,2]. In the third operation, choose x = 2. Now, nums = [0,0,0,0,0]. **Example 2:** **Input:** nums = [0] **Output:** 0 **Explanation:** Each element in nums is already 0 so no operations are needed. **Constraints:** * `1 <= nums.length <= 100` * `0 <= nums[i] <= 100`

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	minimumOperations(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

minimumOperations

public int minimumOperations(int[] nums)