摘要:
http://www.cnblogs.com/wenruo/p/5176375.html A. Wet Shark and Odd and Even 题意:输入n个数,选择其中任意个数,使和最大且为奇数。 题解:算出所有数的和,如果奇数的个数为奇数个,则减去最小的奇数,否则不用处理。 1 #incl 阅读全文
摘要:
Problem Description One integer number x is called "Mountain Number" if: (1) x>0 and x is an integer; (2) Assume x=a[0]a[1]...a[len-2]a[len-1](0≤a[i]≤ 阅读全文