用Python画一颗特别的爱心,送给那个特别的她,给她一份浪漫的惊喜吧 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 <= 0 else ' ')#此处是根据心形曲线公式来的(x2+y2-1)3-x2y3=0 for x in range(-30, 30)])#定义高 for y in range(30, -30, -1)…
就这一句: import this 输出: The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readab…
Python3 >>> print('\n'.join([''.join([('Love'[(x-y)%4]if((x*0.05)**2+(y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3<=0 else' ')for x in range(-30,30)])for y in range(15,-15,-1)])) veLoveLov veLoveLov eLoveLoveLoveLove eLoveLoveLoveLove veLoveLoveLove…
上期文章排序算法——(2)Python实现十大常用排序算法为大家介绍了十大常用排序算法的前五种(冒泡.选择.插入.希尔.归并),因为快速排序的重要性,所以今天将单独为大家介绍一下快速排序! 一.算法介绍 排序算法(Sorting algorithm)是计算机科学最古老.最基本的课题之一.要想成为合格的程序员,就必须理解和掌握各种排序算法.其中"快速排序"(Quicksort)使用得最广泛,速度也较快.它是图灵奖得主C. A. R. Hoare(托尼·霍尔)于1960时提出来的. 二.算…