2015年7月16日
摘要：
题目：Description有三户人家共拥有一座花园，每户人家的太太均需帮忙整理花园。A 太太工作了5 天，B 太太则工作了4 天，才将花园整理完毕。C 太太因为正身怀六甲无法加入她们的行列，便出了90元。请问这笔钱如何分给A、B 二位太太较为恰当？A 应得多少元？90/(5+4)*5=$50 元？... 阅读全文
摘要：
题目：The Coco-Cola StoreOnce upon a time, there is a special coco-cola store. If you return three empty bottles to the shop, you’ll get a full bottle of... 阅读全文
摘要：
题目：Description把十进制整数转换为十六进制，格式为0x开头，10~15由大写字母A~F表示。Input每行一个整数x，0 2 #include 3 using namespace std; 4 int main() 5 { 6 int s; 7 while(cin>>s... 阅读全文
摘要：
题目：DescriptionVanya gotncubes. He decided to build a pyramid from them. Vanya wants to build the pyramid as follows: the top level of the pyramid must... 阅读全文
摘要：
题目：DescriptionThere is a permutation without two numbers in it, and now you know what numbers the permutation has. Please find the two numbers it lose... 阅读全文
摘要：
题目：Problem GBig ChocolateMohammad has recently visitedSwitzerland. As he loves his friends very much, he decided to buy some chocolate for them, but a... 阅读全文
摘要：
题目：DescriptionColonel hasnbadges. He wants to give one badge to every of hisnsoldiers. Each badge has acoolness factor, which shows how much it's owne... 阅读全文
摘要：
题目：Age Sort You are given the ages (in years) of all people of a country with at least 1 year of age. You know that no individual in that country live... 阅读全文
摘要：
题目：DescriptionA soldier wants to buywbananas in the shop. He has to paykdollars for the first banana,2kdollars for the second one and so on (in other ... 阅读全文