save project

diy2.py

 j = 1   # 列
 i = 1   # 行
 # 使用变量i和j，代替乘法算式里面的i元素，打印出单个乘法算式
-for j in range(j,10):
-    print(i,'x',j,'=',j*i,end='   ')
\ No newline at end of file
+for i in range(i,10):
+    for j in range(j,10):
+        if j>i:
+            continue
+        print(j,'x',i,'=',j*i,end='   ')
+    print()
+    j=1
\ No newline at end of file