摘要:
一、question1 1.问题说明 2-9对应九宫格数字键盘的字母 2.输入23 3.输出 ad bd cd ae be ce af bf cf 4.完整代码 if __name__ == "__main__": import itertools dic = {2:['a', 'b', 'c'], 阅读全文
摘要:
1.问题描述 Suppose you have a long flowerbed in which some of the plots are planted and some are not. However, flowers cannot be planted in adjacent plots 阅读全文