From b82984e24b23940aa95da2a0283ae4cf3c706f7a Mon Sep 17 00:00:00 2001
From: Steve2020 <841532108@qq.com>
Date: Thu, 5 May 2022 18:11:41 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=EF=BC=880518.=E9=9B=B6?=
 =?UTF-8?q?=E9=92=B1=E5=85=91=E6=8D=A2II.md=EF=BC=89=EF=BC=9A=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0typescript=E7=89=88=E6=9C=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 problems/0518.零钱兑换II.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/problems/0518.零钱兑换II.md b/problems/0518.零钱兑换II.md
index e72c5f85..8faf6698 100644
--- a/problems/0518.零钱兑换II.md
+++ b/problems/0518.零钱兑换II.md
@@ -258,6 +258,21 @@ const change = (amount, coins) => {
 }
 ```
 
+TypeScript：
+
+```typescript
+function change(amount: number, coins: number[]): number {
+    const dp: number[] = new Array(amount + 1).fill(0);
+    dp[0] = 1;
+    for (let i = 0, length = coins.length; i < length; i++) {
+        for (let j = coins[i]; j <= amount; j++) {
+            dp[j] += dp[j - coins[i]];
+        }
+    }
+    return dp[amount];
+};
+```
+
 
 
 -----------------------