diff --git a/problems/0518.零钱兑换II.md b/problems/0518.零钱兑换II.md index 222a10d7..3abb9601 100644 --- a/problems/0518.零钱兑换II.md +++ b/problems/0518.零钱兑换II.md @@ -289,7 +289,22 @@ function change(amount: number, coins: number[]): number { }; ``` +Scala: +```scala +object Solution { + def change(amount: Int, coins: Array[Int]): Int = { + var dp = new Array[Int](amount + 1) + dp(0) = 1 + for (i <- 0 until coins.length) { + for (j <- coins(i) to amount) { + dp(j) += dp(j - coins(i)) + } + } + dp(amount) + } +} +``` -----------------------