哇这是我打的第一场cf,第一题都wa了无数次,然后第二题差几分钟交 ,第二天一交就AC了内心是崩溃的.果然我还是太菜l.... A. Restaurant Tables time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output In a small restaurant there are a tables for one person…
http://codeforces.com/contest/325/problem/B B. Stadium and Games time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Daniel is organizing a football tournament. He has come up with the followin…
A. Cinema Line time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output The new "Die Hard" movie has just been released! There are n people at the cinema box office standing in a huge line. Ea…
D. Contest Balloons time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output One tradition of ACM-ICPC contests is that a team gets a balloon for every solved problem. We…
A. Chess Tourney time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Berland annual chess tournament is coming! Organizers have gathered 2·n chess players who should be divided into two teams w…
D. Vika and Segments time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vika has an infinite sheet of squared paper. Initially all squares are white. She introduced a two-dimensional coordina…
D. The Union of k-Segments time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output You are given n segments on the coordinate axis Ox and the number k. The point is satisfied if it belongs to at l…
B. Tavas and Malekas time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Tavas is a strange creature. Usually "zzz" comes out of people's mouth while sleeping, but string s of length n co…
