From a8cfc460e7143e6b6d8486ad9e8d88e1c9759211 Mon Sep 17 00:00:00 2001
From: ZongqinWang <1722249371@qq.com>
Date: Wed, 11 May 2022 17:37:12 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=200059.=E8=9E=BA=E6=97=8B?=
 =?UTF-8?q?=E7=9F=A9=E9=98=B5II.md=20Scala=E7=89=88=E6=9C=AC?=
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---
 problems/0059.螺旋矩阵II.md | 51 +++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/problems/0059.螺旋矩阵II.md b/problems/0059.螺旋矩阵II.md
index a7b19a34..f3b8e1ce 100644
--- a/problems/0059.螺旋矩阵II.md
+++ b/problems/0059.螺旋矩阵II.md
@@ -564,6 +564,57 @@ int** generateMatrix(int n, int* returnSize, int** returnColumnSizes){
     return ans;
 }
 ```
+Scala:
+```scala
+object Solution {
+  def generateMatrix(n: Int): Array[Array[Int]] = {
+    var res = Array.ofDim[Int](n, n) // 定义一个n*n的二维矩阵
+    var num = 1 // 标志当前到了哪个数字
+    var i = 0 // 横坐标
+    var j = 0 // 竖坐标
 
+    while (num <= n * n) {
+      // 向右：当j不越界，并且下一个要填的数字是空白时
+      while (j < n && res(i)(j) == 0) {
+        res(i)(j) = num // 当前坐标等于num
+        num += 1 // num++
+        j += 1 // 竖坐标+1
+      }
+      i += 1 // 下移一行
+      j -= 1 // 左移一列
+
+      // 剩下的都同上
+
+      // 向下
+      while (i < n && res(i)(j) == 0) {
+        res(i)(j) = num
+        num += 1
+        i += 1
+      }
+      i -= 1
+      j -= 1
+
+      // 向左
+      while (j >= 0 && res(i)(j) == 0) {
+        res(i)(j) = num
+        num += 1
+        j -= 1
+      }
+      i -= 1
+      j += 1
+
+      // 向上
+      while (i >= 0 && res(i)(j) == 0) {
+        res(i)(j) = num
+        num += 1
+        i -= 1
+      }
+      i += 1
+      j += 1
+    }
+    res
+  }
+}
+```
 -----------------------
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