diff --git "a/31\347\216\213\347\216\211\344\272\256" "b/31\347\216\213\347\216\211\344\272\256"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/java_2302_\346\210\264\345\273\267\346\235\260_2344310203/Demo.java" "b/java_2302_\346\210\264\345\273\267\346\235\260_2344310203/Demo.java"
new file mode 100644
index 0000000000000000000000000000000000000000..27d5ce50acce920202440929684b342522364718
--- /dev/null
+++ "b/java_2302_\346\210\264\345\273\267\346\235\260_2344310203/Demo.java"
@@ -0,0 +1,10 @@
+public class Demo {
+    public static void main(String[] args) {
+         for (int i=1;i<=9;i++){
+             for ( int j=1;j<=i;j++){
+                 System.out.print( i+"*"+j+"="+(j*i)+'\t');
+             }
+             System.out.println();
+         }
+    }
+}
diff --git "a/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/.keep" "b/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Wjy.java" "b/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Wjy.java"
new file mode 100644
index 0000000000000000000000000000000000000000..1e4a2bd49461fa9868ce178f56b20ed483676079
--- /dev/null
+++ "b/java_2302_\347\216\213\345\230\211\344\273\252_2344310207/Wjy.java"
@@ -0,0 +1,10 @@
+public class Wjy {
+    public static void main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+            }
+            System.out.println("\n");
+        }
+    }
+}
diff --git "a/java_2302_\347\216\213\346\242\246\347\221\266_2344310232/student32.java" "b/java_2302_\347\216\213\346\242\246\347\221\266_2344310232/student32.java"
new file mode 100644
index 0000000000000000000000000000000000000000..4c20da5e8b09b12c477bfd3c97ae34ed4703e056
--- /dev/null
+++ "b/java_2302_\347\216\213\346\242\246\347\221\266_2344310232/student32.java"
@@ -0,0 +1,13 @@
+import java.util.Scanner;
+
+public class student32 {
+    public static void main(String[] args) {
+        Scanner scanner=new Scanner(System.in);
+        for (int i = 1; i <=9; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print(i+"*"+j+"="+i*j+'\t');
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/java_2302_\351\203\255\345\255\220\346\207\277_2344310236/.keep" "b/java_2302_\351\203\255\345\255\220\346\207\277_2344310236/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..d732a8bce476ea635a73b3b2d0a249fa7cf7b234
--- /dev/null
+++ "b/java_2302_\351\203\255\345\255\220\346\207\277_2344310236/.keep"
@@ -0,0 +1,11 @@
+public class zuoye_1 {
+        public static void main(String[] args) {
+            for(int i=1;i<=9;i++) {
+                for(int j=1;j<=i;j++) {
+                    System.out.print(j+"×"+i+"="+i*j+"\t");// \t 跳到下一个TAB位置
+                }
+                System.out.println();
+            }
+        }
+    }
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Demon.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Demon.java"
new file mode 100644
index 0000000000000000000000000000000000000000..aec826f6c671f269d370e8fdea52b747b1100623
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\217\266\346\236\227_2344310217/Demon.java"
@@ -0,0 +1,20 @@
+package Demon;
+
+public class Demon {
+
+        public static void main(String[] args) {
+            int i=1,j=1;
+            while(i<=9){
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+                if(i==j){
+                    i++;
+                    j=1;
+                    System.out.println();
+                    continue;
+                }
+                j++;
+            }
+            }
+        }
+
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\345\247\232\347\277\224\347\277\224_2344310201/demo1.java" "b/work/com/java/minxi/java_20240415/java_2302_\345\247\232\347\277\224\347\277\224_2344310201/demo1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..37e56d02a737fc89b6c99610cc348ae0426cd863
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\345\247\232\347\277\224\347\277\224_2344310201/demo1.java"
@@ -0,0 +1,10 @@
+public class demo1 {
+    public static void main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j = 1; j <i ; j++) {
+                System.out.println(j+"*"+i+"*"+"="+i*j+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..18ab392b3fbbb610af62f82fa6a0af93cf94da14
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\210\264\345\244\251\346\210\220_2344310214/Main.java"
@@ -0,0 +1,26 @@
+package com.java.minxi.java_20240415.java_2302_戴天成_2344310214;
+
+public class Main {
+    public static void main(String[] args) {
+        // 定义积变量
+        int sum;
+
+        // 外层循环 控制阶乘数
+        for (int i = 1; i <= 9; i++) {
+            // 内层循环 控制乘数
+            for (int j = 1; j <= i; j++) {
+                // 将积赋值给 sum 变量
+                sum = i * j;
+
+                // 在控制台输出
+                System.out.print(i + "*" + j + "=" + sum);
+
+                // 制表符间隔
+                System.out.print("\t");
+            }
+
+            //换行
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\226\260\347\202\234_2344310245/zy1.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\226\260\347\202\234_2344310245/zy1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..c622d02506387f0c9e995c1c9dc794441d9bfada
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\235\216\346\226\260\347\202\234_2344310245/zy1.java"
@@ -0,0 +1,10 @@
+public class zy1 {
+    public static void main(String[] args) {
+         for (int i = 1;i <= 9;i++){
+             for (int j=1;j <= i;j++){
+                 System.out.print(j+"*"+i+"="+(i*j)+" ");
+             }
+             System.out.println();
+         }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/wjl.java" "b/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/wjl.java"
new file mode 100644
index 0000000000000000000000000000000000000000..64f02a240151c83a653df82f31281c465176f1cf
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\346\261\252\345\235\244_2344310204/wjl.java"
@@ -0,0 +1,14 @@
+import java.util.Scanner;
+
+public class wjl {
+    public static void main(String[] args) {
+        Scanner scanner=new Scanner(System.in);
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "*" + i + "=" + i * j + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
+
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\274\200\347\244\276_2344310220/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\274\200\347\244\276_2344310220/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..b23b23b0e06fcbe2778466104722eaa29db68b7c
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\216\213\345\274\200\347\244\276_2344310220/Main.java"
@@ -0,0 +1,12 @@
+//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
+// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i ; j++) {
+                System.out.print(i + "*" + j + "=" + (i*j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\347\250\213\346\226\214_2344310223/One.java" "b/work/com/java/minxi/java_20240415/java_2302_\347\250\213\346\226\214_2344310223/One.java"
new file mode 100644
index 0000000000000000000000000000000000000000..3a0ed60973d3ec7cd195f58340886f8e05994b61
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\347\250\213\346\226\214_2344310223/One.java"
@@ -0,0 +1,11 @@
+public class One {
+    //99乘法表；
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <=i; j++) {
+                System.out.print(i + " * " + j + " = " +( i * j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\213\217\344\277\212\351\223\255_2344310242/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\213\217\344\277\212\351\223\255_2344310242/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..0f257cf5cf5ffa0446c2b2eb96f535e12c59a9e7
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\213\217\344\277\212\351\223\255_2344310242/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_苏俊铭_2344310242;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i + "*" + j + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..3e5ed3b2ff99592dba423e8fc18e8dd425f98d0c
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\260\242\351\224\241\351\225\277_2344310241/Main.java"
@@ -0,0 +1,10 @@
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "×" + i + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..3a97bcb874af39ed7da92f9e56849a43cd4f1c76
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\350\265\226\345\255\246\347\202\234_2344310216/Main.java"
@@ -0,0 +1,10 @@
+public class Main {
+    public static void main(String[] args) {
+        for (int i=1;i<=9;i++){
+            for (int j=1;j<=i;j++) {
+                System.out.print(j+"*"+i+"="+i*j+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Main.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Main.java"
new file mode 100644
index 0000000000000000000000000000000000000000..81ff0d211db1dc719be2b8c5d9d0d50615c97cc6
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\203\221\347\245\272\346\265\267_2344310215/Main.java"
@@ -0,0 +1,12 @@
+package com.java.minxi.java_20240415.java_2302_郑祺海_2344310215;
+
+public class Main {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i + "*" + j + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/chenyabin.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/chenyabin.java"
new file mode 100644
index 0000000000000000000000000000000000000000..0ee786dab3bed103ae90cd297246db413bc98843
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\210\351\233\205\345\256\276_2344310213/chenyabin.java"
@@ -0,0 +1,10 @@
+public class chenyabin {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i ; j++) {
+                System.out.print(i+"*"+j+"="+i*j+"\t");
+            }
+            System.out.println("\n");
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/.keep" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/sada.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/sada.java"
new file mode 100644
index 0000000000000000000000000000000000000000..009a84d8606068ce4b1e117f0a8bb17ef292ffdb
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\231\266\347\233\233\345\215\232_2344310243/sada.java"
@@ -0,0 +1,13 @@
+import java.util.Scanner;
+
+public class sada {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(i+"*"+j+"="+(i*j)+"\t");
+            }
+            System.out.println();
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\253\230\350\200\200_2344310244/Demo1.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\253\230\350\200\200_2344310244/Demo1.java"
new file mode 100644
index 0000000000000000000000000000000000000000..d08f98817346d4dc8f60da4305311e1f653b89d3
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\253\230\350\200\200_2344310244/Demo1.java"
@@ -0,0 +1,19 @@
+public class Demo1 {
+    public static void main(String[] args) {
+        for (int i = 1; i <=9 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.print( i+"*"+j+"="+(j*i)+'\t');
+            }
+            System.out.println();
+        }
+    }
+
+
+    public static void max(String[] args) {
+        for (int i = 1; i <=5 ; i++) {
+            for (int j = 1; j <=i ; j++) {
+                System.out.println();
+            }
+        }
+    }
+}
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye.java" "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye.java"
new file mode 100644
index 0000000000000000000000000000000000000000..cbee65e5d53c7d460e629db70d344f8103579769
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\344\277\212\346\264\201_2344310247/zuoye.java"
@@ -0,0 +1,10 @@
+public class zuoye {
+    public static void main(String[] args) {
+        for (int i = 1; i <= 9; i++) {
+            for (int j = 1; j <= i; j++) {
+                System.out.print(j + "×" + i + "=" + (i * j) + "\t");
+            }
+            System.out.println();
+        }
+    }
+}
\ No newline at end of file
diff --git "a/work/com/java/minxi/java_20240415/java_2302_\351\273\204\346\230\245\351\233\252 _2344310240/Homework.java.html" "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\346\230\245\351\233\252 _2344310240/Homework.java.html"
new file mode 100644
index 0000000000000000000000000000000000000000..c46019cbfc7316e42edc2c7eca5d54eb0addff68
--- /dev/null
+++ "b/work/com/java/minxi/java_20240415/java_2302_\351\273\204\346\230\245\351\233\252 _2344310240/Homework.java.html"	
@@ -0,0 +1,31 @@
+<html>
+<head>
+<title>homework.java</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<style type="text/css">
+.s0 { color: #cf8e6d;}
+.s1 { color: #bcbec4;}
+.s2 { color: #bcbec4;}
+.s3 { color: #2aacb8;}
+.s4 { color: #6aab73;}
+</style>
+</head>
+<body bgcolor="#1e1f22">
+<table CELLSPACING=0 CELLPADDING=5 COLS=1 WIDTH="100%" BGCOLOR="#606060" >
+<tr><td><center>
+<font face="Arial, Helvetica" color="#000000">
+homework.java</font>
+</center></td></tr></table>
+<pre><span class="s0">public class </span><span class="s1">homework </span><span class="s2">{</span>
+    <span class="s0">public static void </span><span class="s1">main</span><span class="s2">(</span><span class="s1">String</span><span class="s2">[] </span><span class="s1">args</span><span class="s2">) {</span>
+        <span class="s0">for </span><span class="s2">(</span><span class="s0">int </span><span class="s1">i </span><span class="s2">= </span><span class="s3">0</span><span class="s2">; </span><span class="s1">i </span><span class="s2">&lt;=</span><span class="s3">9 </span><span class="s2">; </span><span class="s1">i</span><span class="s2">++) {</span>
+            <span class="s0">for </span><span class="s2">(</span><span class="s0">int </span><span class="s1">j </span><span class="s2">= </span><span class="s3">0</span><span class="s2">; </span><span class="s1">j </span><span class="s2">&lt;</span><span class="s1">i</span><span class="s2">; </span><span class="s1">j</span><span class="s2">++) {</span>
+                <span class="s1">System</span><span class="s2">.</span><span class="s1">out</span><span class="s2">.</span><span class="s1">println</span><span class="s2">(</span><span class="s1">j</span><span class="s2">+</span><span class="s4">&quot;*&quot;</span><span class="s2">+</span><span class="s1">i</span><span class="s2">+</span><span class="s4">&quot;=&quot;</span><span class="s2">+</span><span class="s1">j</span><span class="s2">*</span><span class="s1">i</span><span class="s2">+</span><span class="s4">&quot;</span><span class="s0">\t</span><span class="s4">&quot;</span><span class="s2">); </span>
+            <span class="s2">}</span>
+        <span class="s2">}</span>
+        <span class="s1">System</span><span class="s2">.</span><span class="s1">out</span><span class="s2">.</span><span class="s1">println</span><span class="s2">();</span>
+    <span class="s2">}</span>
+<span class="s2">}</span>
+</pre>
+</body>
+</html>
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