一行代码打印乘法口诀

print('\n'.join([' '.join(["%2s x%2s = %2s"%(j,i,i*j) for j in range(1,i+1)]) for i in range(1,10)]))

一行代码打印迷宫

print(''.join(__import__('random').choice('\u2571\u2572') for i in range(50*24)))

一行代码表白爱情

print('\n'.join([''.join([('Love'[(x-y) % len('Love')] if ((x*0.05)**2+(y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3 <= 0else' ') for x in range(-30, 30)]) for y in range(30, -30, -1)]))