save project

1313.py

+"""   
+a=int(input("输入"))
+
+z=0
+for x in range(1,a+1):
+    z=z+x
+
+print(z)
+"""
+a=int(input("输入"))
+
+
+for x in range(1,a+1):
+    print(x,end="")
     
     
-a=input("输入")
-print(a)
\ No newline at end of file

diy2.py

-i = 5   # 行
-j = 3   # 列
-# 使用变量i和j，代替乘法算式里面的元素，打印出单个乘法算式
-print(i,'X',j,'=',(i*j))
+a=['l']
+b=['y','g','gu','z','liu','c']
+c=b[2:5]
+a.extend(c)
\ No newline at end of file
+print(a)
\ No newline at end of file