modify code

Author: algorithmzuo

src/class183/Code03_Message1.java

@@ -0,0 +1,8 @@
+package class183;
+
+// 消息传递，java版
+// 测试链接 : https://www.luogu.com.cn/problem/P6626
+
+public class Code03_Message1 {
+
+}

src/class183/Code04_Capital1.java

@@ -0,0 +1,8 @@
+package class183;
+
+// 首都，java版
+// 测试链接 : https://www.luogu.com.cn/problem/P7215
+
+public class Code04_Capital1 {
+
+}

src/class183/Code03_Tree1.java renamed to src/class183/Code05_Tree1.java

@@ -10,7 +10,7 @@
 import java.io.PrintWriter;
 import java.util.Arrays;
 
-public class Code03_Tree1 {
+public class Code05_Tree1 {
 
 	public static int MAXN = 50001;
 	public static int n, k, total;

src/class183/Code04_CloseVertices1.java renamed to src/class183/Code06_CloseVertices1.java

@@ -5,6 +5,6 @@
 // 测试链接 : https://codeforces.com/problemset/problem/293/E
 // 提交以下的code，提交时请把类名改成"Main"，可以通过所有测试用例
 
-public class Code04_CloseVertices1 {
+public class Code06_CloseVertices1 {
 
 }

src/class183/Code05_Maschera1.java renamed to src/class183/Code07_Maschera1.java

@@ -9,7 +9,7 @@
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 
-public class Code05_Maschera1 {
+public class Code07_Maschera1 {
 
 	public static int MAXN = 100001;
 	public static int n, l, r, total;