save project

diy2.py

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