python 实现打印数字金字塔

count = int(input('请输入要打印的层数n:'))for i in range(count):for j in range(count - i):print(' ', end=' ')for k in range(i + 1):print(k + 1, end='')for r in range(i - 1, -1, -1):print(r + 1, end='')print()输

Rorschach379

9303人浏览 · 2021-12-04 15:58:11

Rorschach379 · 2021-12-04 15:58:11 发布

count = int(input('请输入要打印的层数n:'))
for i in range(1, count + 1):
    for j in range(count - i):
        print(' ', end=' ')
    for k in range(1, i + 1):
        print(k, end='')
    for r in range(i - 1, 0, -1):
        print(r, end='')
    print()