Kotlin Leetcode - 2357. Make Array Zero by Subtracting Equal Amounts

題目連接：https://leetcode.com/problems/make-array-zero-by-subtracting-equal-amounts/

class Solution {
    fun minimumOperations(nums: IntArray): Int {
        
    }
}

解題思路

這一題的解法還蠻簡單

將陣列內所有不是零的元素，個別算出即可

Kotlin 參考解答

class Solution {
    fun minimumOperations(nums: IntArray) = 
    nums.distinct().count { it > 0 }
}

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