save project

diy1.py

-i = 5 # 行
-j = 3 # 列
-
-print(str(j)+"x"+str(i)+"="+str(j*i))
\ No newline at end of file
+for i in range(1,10):
+    for j in range(1,i+1):
+        print(str(i)+"x"str(j)+"="=str(j*i),end="  ")
+    print()
\ No newline at end of file