save project

diy2.py

 
 i = 1   # 行
 for j in range(1,10):
-# 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),end=" ")
\ No newline at end of file
+    print(i,'x',j,'=',(i*j),end=" ")
+i = 2   # 行
+for j in range(1,10):
+    print(i,'x',j,'=',(i*j),end=" ")
+i = 3   # 行
+for j in range(1,10):
+    print(i,'x',j,'=',(i*j),end=" ")
+i = 4    # 行
+for j in range(1,10):
+    print(i,'x',j,'=',(i*j),end=" ")
+
+
+
+
+