A. Salem and Sticks time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Salem gave you nn sticks with integer positive lengths a1,a2,…,ana1,a2,…,an. For every stick, you can change its length t…
A. Salem and Sticks time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Salem gave you nn sticks with integer positive lengths a1,a2,…,ana1,a2,…,an. For every stick, you can change its length t…
C. Appleman and a Sheet of Paper Appleman has a very big sheet of paper. This sheet has a form of rectangle with dimensions 1 × n. Your task is help Appleman with folding of such a sheet. Actually, you need to perform q queries. Each query will hav…
E. Garlands 题目连接: http://www.codeforces.com/contest/707/problem/E Description Like all children, Alesha loves New Year celebration. During the celebration he and his whole family dress up the fir-tree. Like all children, Alesha likes to play with gar…