[CF简单介绍] 提交链接:Two Buttons 题面: B. Two Buttons time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya has found a strange device. On the front panel of a device there are: a red button, a blu…
[CF简单介绍] 提交链接:http://codeforces.com/contest/560/problem/B 题面: B. Gerald is into Art time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Gerald bought two very rare paintings at the Sotheby's a…
[CF简单介绍] 提交链接:A. Lala Land and Apple Trees 题面: A. Lala Land and Apple Trees time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Amr lives in Lala Land. Lala Land is a very beautiful country tha…
1163: 零起点学算法70--Yes,I can! Time Limit: 1 Sec Memory Limit: 64 MB 64bit IO Format: %lldSubmitted: 938 Accepted: 714[Submit][Status][Web Board] Description Boys and girls: Good evening. Welcome to take the select contest. I wish you can be an ACMer…