save project

diy2.py

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