save project

diy2.py

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