题意:一个键盘含'A'-'Z'26个键,每个键上都有一个状态转化功能,默认为off,根据on状态的键的数量输出字符。 If there are i LEDs on, the ith letter of the English alphabet is written on the tape. For example, if three LEDs are on at a time step, a letter 'C' is written on the tape.(不重复)。
代码:
本文介绍了一种通过计算特定时间内键盘上LED灯亮起数量来输出相应字母的算法实现。根据LED灯的数量输出对应的英文字母,并确保输出的字母不重复。
题意:一个键盘含'A'-'Z'26个键,每个键上都有一个状态转化功能,默认为off,根据on状态的键的数量输出字符。 If there are i LEDs on, the ith letter of the English alphabet is written on the tape. For example, if three LEDs are on at a time step, a letter 'C' is written on the tape.(不重复)。
代码:

被折叠的 条评论
为什么被折叠?