save project

diy2.py

 x = 1   # 行
 x = 1   # 行
 y = 1   # 列
 y = 1   # 列
-i = 9
-for y in range(1,10):
-    print(y,'*',x,'=',(x*y),end="  ")
-
+for x in range(1,10):
+    for y in range(1,x+1):
+        print(y,'*',x,'=',(x*y),end="  ")
+    print()