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 }
}
回到 leetcode 列表