explainthecode
diff --git a/‎README.md
Lines changed: 80 additions & 80 deletions b/‎README.md
Lines changed: 80 additions & 80 deletions
diff --git a/‎Rename folder.go
Lines changed: 33 additions & 0 deletions b/‎Rename folder.go
Lines changed: 33 additions & 0 deletions
diff --git a/‎solution/001.Two Sum/README.md renamed to ‎solution/0001.Two Sum/README.md b/‎solution/001.Two Sum/README.md renamed to ‎solution/0001.Two Sum/README.md
diff --git a/‎solution/001.Two Sum/Solution.cpp renamed to ‎solution/0001.Two Sum/Solution.cpp b/‎solution/001.Two Sum/Solution.cpp renamed to ‎solution/0001.Two Sum/Solution.cpp
diff --git a/‎solution/001.Two Sum/Solution.go renamed to ‎solution/0001.Two Sum/Solution.go b/‎solution/001.Two Sum/Solution.go renamed to ‎solution/0001.Two Sum/Solution.go
diff --git a/‎solution/001.Two Sum/Solution.java renamed to ‎solution/0001.Two Sum/Solution.java b/‎solution/001.Two Sum/Solution.java renamed to ‎solution/0001.Two Sum/Solution.java
diff --git a/‎solution/001.Two Sum/Solution.js renamed to ‎solution/0001.Two Sum/Solution.js b/‎solution/001.Two Sum/Solution.js renamed to ‎solution/0001.Two Sum/Solution.js
diff --git a/‎solution/001.Two Sum/Solution.py renamed to ‎solution/0001.Two Sum/Solution.py b/‎solution/001.Two Sum/Solution.py renamed to ‎solution/0001.Two Sum/Solution.py
diff --git a/‎solution/001.Two Sum/Solution.rb renamed to ‎solution/0001.Two Sum/Solution.rb b/‎solution/001.Two Sum/Solution.rb renamed to ‎solution/0001.Two Sum/Solution.rb
diff --git a/‎solution/001.Two Sum/Solution.scala renamed to ‎solution/0001.Two Sum/Solution.scala b/‎solution/001.Two Sum/Solution.scala renamed to ‎solution/0001.Two Sum/Solution.scala
@@ -0,0 +1,33 @@
+package main
+
+import (
+	"io/ioutil"
+	"os"
+	"strings"
+)
+
+func main() {
+	myfolder := "D:/workspace/bluesword/leetcode/solution"
+	files, _ := ioutil.ReadDir(myfolder)
+	for _, file := range files {
+		if file.IsDir() {
+			name := file.Name()
+			split := strings.Split(name, ".")
+			os.Rename(myfolder+"/"+name, myfolder+"/"+"0"+split[0]+"."+strings.TrimSpace(split[1]))
+		} else {
+			continue
+		}
+	}
+
+	/*file := "C:\\\\log\\\\2013.log"                        //源文件路径
+	err := os.Rename(file, "C:\\\\log\\\\install.txt")     //重命名 C:\\log\\2013.log 文件为install.txt
+	if err != nil {
+		//如果重命名文件失败,则输出错误 file rename Error!
+		fmt.Println("file rename Error!")
+		//打印错误详细信息
+		fmt.Printf("%s", err)
+	} else {
+		//如果文件重命名成功,则输出 file rename OK!
+		fmt.Println("file rename OK!")
+	}*/
+}