Merge pull request #693 from Spongecaptain/patch-8

Update 0583.两个字符串的删除操作.md

problems/0583.两个字符串的删除操作.md

@@ -147,8 +147,38 @@ class Solution:
 ```
 
 Go：
+```go
+func minDistance(word1 string, word2 string) int {
+	dp := make([][]int, len(word1)+1)
+	for i := 0; i < len(dp); i++ {
+		dp[i] = make([]int, len(word2)+1)
+	}
+	//初始化
+	for i := 0; i < len(dp); i++ {
+		dp[i][0] = i
+	}
+	for j := 0; j < len(dp[0]); j++ {
+		dp[0][j] = j
+	}
+	for i := 1; i < len(dp); i++ {
+		for j := 1; j < len(dp[i]); j++ {
+			if word1[i-1] == word2[j-1] {
+				dp[i][j] = dp[i-1][j-1]
+			} else {
+				dp[i][j] = min(min(dp[i-1][j]+1, dp[i][j-1]+1), dp[i-1][j-1]+2)
+			}
+		}
+	}
+	return dp[len(dp)-1][len(dp[0])-1]
+}
 
-
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}
+```
 Javascript：
 ```javascript
 const minDistance = (word1, word2) => {