diff --git "a/\344\275\234\344\270\232/.keep" "b/\344\275\234\344\270\232/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\344\275\234\344\270\232/\347\254\254\344\270\200\346\254\241.txt" "b/\344\275\234\344\270\232/\347\254\254\344\270\200\346\254\241.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..81d8997d818453ea74081ce35e8c227f1fea5189
--- /dev/null
+++ "b/\344\275\234\344\270\232/\347\254\254\344\270\200\346\254\241.txt"
@@ -0,0 +1,72 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <script type="text/javascript">
+// 1.   1-100之间偶数相加，求加到几的时候和超过1000：**
+var sum=0
+    for( i=0;i+=2;i<=100){
+        if(sum<1000){
+            sum+=i
+        }else{
+            break
+        }
+    }
+    console.log(sum);
+    console.log(i)
+// 2.   1-100之间偶数相加，能被7整除的数字不参加累加运算，求和
+var a=0
+var b=0
+ while(a<=100){
+    if(a%2==0){
+        a+=2
+    }if(a%7==0){
+        continue
+        a+=2
+    }else{
+        b=a+b
+    }
+ }
+ console.log(b)
+// 3.   求199-2022的润年
+var c=1999
+while(c<=2022){
+    if(c%400==0){ 
+        console.log(c)
+        c+=1
+       
+        continue
+    }else if(c%4==0&&c%100!=0){
+        console.log(c)
+        c+=1
+        
+        continue
+    }
+    c++
+  
+}
+
+// 4. 输入分数，如果分数在  90-100: A  80-89：B     60-79：C      小于60：D
+// 	考虑分数不合法
+var score = prompt('请输入分数')
+if(score>=90&&score<=100){
+    alert ('A')
+}if(score>=80&&score<=89){
+    alert ('B')
+}if(score>=60&&score<=79){
+    alert ('C')
+}if(score<60){
+    alert ('D')
+}else{
+    alert('分数不合法')
+}
+    </script>
+</head>
+<body>
+    <h1>作业</h1>
+
+</body>
+</html>
\ No newline at end of file
diff --git "a/\344\275\234\344\270\232/\347\254\254\344\272\214\346\254\241.txt" "b/\344\275\234\344\270\232/\347\254\254\344\272\214\346\254\241.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..ade97e23aa61bd6c0eaeda63f6216620c1c05b7f
--- /dev/null
+++ "b/\344\275\234\344\270\232/\347\254\254\344\272\214\346\254\241.txt"
@@ -0,0 +1,101 @@
+<!-- 1.   1-100之间偶数相加，求加到几的时候和超过1000：** -->
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <script type="text/javascript">
+        var sum=0
+        for(var i=1;i<=100;i++){
+            if(i%2==0){
+                sum+=i;
+            }
+            if(sum>=1000){
+                break;
+            }
+        }    
+        console.log(sum);
+        console.log(i);
+        </script>
+</head>
+<body>
+    
+</body>
+</html>
+<!-- 2.   1-100之间偶数相加，能被7整除的数字不参加累加运算，求和 -->
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <script type="text/javascript">
+        var sum =0
+        for(var i =1;i<=100;i++){
+            if(i%2==0&&i%7!=0){
+                sum+=i
+            }
+        }
+        console.log(sum);
+        console.log(i);
+    </script>
+</head>
+<body>
+    
+</body>
+</html>
+<!-- 3.   求1999-2022的润年 -->
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <script type="text/javascript">
+       
+        for( var i=1999;i<=2022;i++){
+            if(i%4==0&&i%100!=0){
+                console.log(i);
+            }
+        }
+       
+    </script>
+</head>
+<body>
+    
+</body>
+</html>
+<!-- 4. 输入分数，如果分数在  90-100: A  80-89：B     60-79：C      小于60：D
+	考虑分数不合法 -->
+    <!DOCTYPE html>
+    <html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta http-equiv="X-UA-Compatible" content="IE=edge">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>Document</title>
+        <script type="text/javascript">
+            var aa=prompt('请输入成绩')
+            if(aa>100){
+                alert('成绩不合法')
+            }else if(aa>=90){
+                alert('A')
+            }else if(aa>=80&&aa<=89){
+                alert('B')
+            }else if(aa>=60&&aa<=79){
+                alert('C')
+            }else if(aa<60){
+                alert('D')
+            }
+
+        </script>
+    </head>
+    <body>
+        
+    </body>
+    </html>
+
diff --git "a/\347\254\224\350\256\260/.keep" "b/\347\254\224\350\256\260/.keep"
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git "a/\347\254\224\350\256\260/\347\254\254\344\270\200\346\254\241\347\254\224\350\256\260.txt" "b/\347\254\224\350\256\260/\347\254\254\344\270\200\346\254\241\347\254\224\350\256\260.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..c3384c6438ff79ff2b8fa48f0b62140116427a40
--- /dev/null
+++ "b/\347\254\224\350\256\260/\347\254\254\344\270\200\346\254\241\347\254\224\350\256\260.txt"
@@ -0,0 +1 @@
+我赌我考试能过
\ No newline at end of file
diff --git "a/\347\254\224\350\256\260/\347\254\254\344\272\214\346\254\241\347\254\224\350\256\260.txt" "b/\347\254\224\350\256\260/\347\254\254\344\272\214\346\254\241\347\254\224\350\256\260.txt"
new file mode 100644
index 0000000000000000000000000000000000000000..e6a4de723b5d0df3c4d2ec9845fef2c3c4a711f8
--- /dev/null
+++ "b/\347\254\224\350\256\260/\347\254\254\344\272\214\346\254\241\347\254\224\350\256\260.txt"
@@ -0,0 +1 @@
+引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要引号很重要
\ No newline at end of file
