E. Prime Gift E. Prime Gift time limit per test 3.5 seconds memory limit per test 256 megabytes input standard input output standard output Opposite to Grisha's nice behavior, Oleg, though he has an entire year at his disposal, didn't manage to learn…
E. Maximum Subsequence time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of…
2679: [Usaco2012 Open]Balanced Cow Subsets Time Limit: 10 Sec Memory Limit: 128 MBSubmit: 462 Solved: 197[Submit][Status][Discuss] Description Farmer John's owns N cows (2 <= N <= 20), where cow i produces M(i) units of milk each day (1 <= M(i)…
Codeforces Round #297 (Div. 2)E. Anya and Cubes Time Limit: 2 Sec Memory Limit: 512 MBSubmit: xxx Solved: 2xx 题目连接 http://codeforces.com/contest/525/problem/E Description Anya loves to fold and stick. Today she decided to do just that. Anya has n c…