One sprint race at the provincial races

2016-05-9

Sprint Race topic is from 70~~80 question

http://acm.nefu.edu.cn/JudgeOnline/problemShow.php?problem_id=1170

Summarize:

The problem does not ideal, in five hours of time only to do out four water problems, for a lot of reasons.

One is that English is not good enough to translate the meaning that the author wants to express.

Second, the knowledge point does not understand, for example, the bit operation does not know-although after Baidu to do the problem out

About bit Operations http://blog.chinaunix.net/uid-21411227-id-1826986.html

Its three, to play the problem out, about this don't want to say more.

In short, they are not capable enough, need to continue to strengthen. Work hard,!!!!!!. SAO years

One sprint race at the provincial races