Uva 11729 Commando War (简单贪心) There is a war and it doesn't look very promising for your country. Now it's time to act. You have a commando squad at your disposal and planning an ambush on an important enemy camp located nearby. You have N soldiers…
UVa 839 Not so Mobile(树的递归输入) 判断一个树状天平是否平衡,每个测试样例每行4个数 wl,dl,wr,dr,当wl*dl=wr*dr时,视为这个天平平衡,当wl或wr等于0是,下一行将是一个子天平,如果子天平平衡,wl为子天平的wl+wr ,否则整个天平不平衡 #include<iostream> using namespace std; bool solve(int &w) { int wl,dl,wr,dr; cin>>wl>>dl…
Tree Summing Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8132 Accepted: 1949 Description LISP was one of the earliest high-level programming languages and, with FORTRAN, is one of the oldest languages currently being used. Lists, w…
Not so Mobile Before being an ubiquous communications gadget, a mobile was just a structure made of strings and wires suspending colourfull things. This kind of mobile is usually found hanging over cradles of small babies. (picture copy failed…
Problem C: The Dragon of Loowater Once upon a time, in the Kingdom of Loowater, a minor nuisance turned into a major problem. The shores of Rellau Creek in central Loowater had always been a prime breeding ground for geese. Due to the lack of predato…
本文纯属原创.转载请注明出处,谢谢. http://blog.csdn.net/zip_fan. Description Each year, fall in the North Central region is accompanied by the brilliant colors of the leaves on the trees, followed quickly by the falling leaves accumulating under the trees. If the sa…
Before being an ubiquous communications gadget, a mobilewas just a structure made of strings and wires suspendingcolourfull things. This kind of mobile is usually found hangingover cradles of small babies.The gure illustrates a simple mobile. It is j…
Trees are fundamental in many branches of computer science. Current state-of-the art parallel computers such as Thinking Machines’ CM-5 are based on fat trees. Quad- and octal-trees are fundamental to many algorithms in computer graphics. This proble…