摘要:
题目:http://codeforces.com/gym/101606 Problem F Flipping CoinsHere’s a jolly and simple game: line up a row of N identical coins, all with the heads fac 阅读全文
摘要:
题目:http://codeforces.com/gym/100735/problem/H H. Words from cubes time limit per test 0.25 s time limit per test memory limit per test 64 MB memory li 阅读全文
摘要:
模板可真是个好东西 题目:http://codeforces.com/gym/100735/problem/I?mobile=true I. Yet another A + B time limit per test 0.25 s time limit per test memory limit p 阅读全文