auto save

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
+for m in range(1,10):
+    for n in range(1,m+1):
+        print(m,"*",n,"=",m*n,end=" ")
+    print()

p.py

+m=2
+n=3
+print(n,"*",)
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