任意门:http://codeforces.com/contest/1073/problem/C C. Vasya and Robot time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Vasya has got a robot which is situated on an infinite Cartesian plane, i…
题目链接 Problem Description Alice are given an array A[1..N] with N numbers. Now Alice want to build an array B by a parameter K as following rules: Initially, the array B is empty. Consider each interval in array A. If the length of this interval is le…
Description A sequence of N positive integers (10 < N < 100 000), each of them less than or equal 10000, and a positive integer S (S < 100 000 000) are given. Write a program to find the minimal length of the subsequence of consecutive elements o…
Bob’s Race Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3905 Accepted Submission(s): 1245 Problem Description Bob wants to hold a race to encourage people to do sports. He has got trouble…