save project

diy2.py

 
 
 i = 1   # 行
 i = 1   # 行
 # 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
 # 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
-for j in range(1,10):
-    print(i,"x",j,"=",i*j,end=("  "))
+for i in range(1,10):
+    for j in range(1,i+1):
\ No newline at end of file
+        print(j,"x",i,"=",i*j,end="  ")
+    print("")
\ No newline at end of file