time limit per test 6 seconds memory limit per test 256 megabytes input standard input output standard output The famous sculptor Cicasso is a Reberlandian spy! These is breaking news in Berlandian papers today. And now the sculptor…
C. Points on Plane On a plane are n points (xi, yi) with integer coordinates between 0 and 106. The distance between the two points with numbers a and bis said to be the follow…
Problem B. Harvest of Apples Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 3088 Accepted Submission(s): 1201 Problem Description There are n apples on a tree, numbered from 1 to n.Count t…
题目链接: http://codeforces.com/contest/103/problem/D D. Time to Raid Cowavans time limit per test:4 secondsmemory limit per test:70 megabytes 问题描述 As you know, the most intelligent beings on the Earth are, of course, cows. This conclusion was reached lo…
1057 Stack (30分) Stack is one of the most fundamental data structures, which is based on the principle of Last In First Out (LIFO). The basic operations include Push (inserting an element onto the top position) and Pop (deleting the top element). N…