python巧用结束符进行9*9对齐

i = 0
while i < 9:
    i += 1

    # 创建一个内层循环来控制图形的宽度
    j = 0
    while j < i:
        j += 1
        if i * j < 10:
            print(f"{j}*{i}={i * j} ", end=" ")  # print函数默认end="\n"换行的
        else:
            print(f"{j}*{i}={i * j} ", end="")
    print()