save project

diy2.py

+i = 5   # 行
+j = 3   # 列
+print(j,"*",i,"=",(j*i))# 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

ry.py

+for i in range(1,10):
+    for o in range(1,i+1):
+        print(i,"*",o,"=",(i*o),end=" ")
+    print()

wp.py

+p=9
+s=7
+print(p,"*",s,"=",(p*s))