save project

diy2.py

 # i = 5   # 行
 # i = 5   # 行
 # j = 3   # 列
 # 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
 # # 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(j,"*",i,"=",j*i)
+# print(j,"*",i,"=",j*i)   
+'''
 i=1
 i=1
 for j in range(1,10):
 for j in range(1,10):
     print(j,"*",i,"=",j*i,end="  ")
     print(j,"*",i,"=",j*i,end="  ")
+'''
+for i in range(1,10):
+    for j in range(1,10):
+        print(j,"*",i,"=",j*i,end=" ")
+    print()
     
     
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