Problem E. Easy ProblemsetInput file: easy.in Output file: easy.outPerhaps one of the hardest problems of any ACM ICPC contest is to create a problemset with a reasonable number of easy problems. On Not Easy European Regional Contest this problem is so…
Problem C: LCR 题目连接: http://codeforces.com/gym/100646/attachments Description LCR is a simple game for three or more players. Each player starts with three chips and the object is to be the last person to have any chips. Starting with Player 1, each…
Ballot Analyzing Device 题目连接: http://codeforces.com/gym/100269/attachments Description Election committee of Flatland is preparing for presidential elections. To minimize human factor in ballot counting they decided to develop an automated Ballot Ana…
Instant Complexity Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2017 Accepted: 698 Description Analyzing the run-time complexity of algorithms is an important tool for designing efficient programs that solve a problem. An algorithm…
Problem I. Interest Targeting 题目连接: http://codeforces.com/gym/100714 Description A unique display advertisement system was developed at the department of advertising technologies, Yaagl Inc. The system displays advertisements that meet the interests…
Maya Calendar Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 64795 Accepted: 19978 Description During his last sabbatical, professor M. A. Ya made a surprising discovery about the old Maya calendar. From an old knotted message, profes…
Crossword Answers Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 869 Accepted: 405 Description A crossword puzzle consists of a rectangular grid of black and white squares and two lists of definitions (or descriptions). One list of de…
Prison Transfer Time Limit: 1000MS Memory Limit: 262144KB 64bit IO Format: %I64d & %I64u Submit Status Description The prison of your city has n prisoners. As the prison can't accommodate all of them, the city mayor has decided to transfer c of t…
