摘要:
Skill Yasser is an Egyptian coach; he will be organizing a training camp in Jordan. At the end of camp, Yasser was quiet amazed that the participants solved all of the hard problems he had prepared; so he decided to give them one last challenge: Print the number of integers having N digits where t.. 阅读全文
posted @ 2013-10-07 13:56
流水依依
阅读(555)
评论(0)
推荐(0)
浙公网安备 33010602011771号