[重点短语] 01.at night 在晚上 02.in a more natural environment 在一个更加自然的环境中 03.all year round 一年到头,终年 04.be far from 离......远 05.in the dark 在黑暗中 06.in the past 在过去 07.have been to sw 去过某地 08.science museum科学博物馆 09.history museum 历史博物馆 10.amusement park 游乐园…
Fliping game Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 853 Accepted Submission(s): 612 Problem Description Alice and Bob are playing a kind of special game on an N*M board (N rows, M c…
Problem E All in All Input: standard input Output: standard output Time Limit: 2 seconds Memory Limit: 32 MB You have devised a new encryption technique whichencodes a message by inserting between its characters randomly generatedstrings in a clever…
Problem C: Vito's family Background The world-known gangster Vito Deadstone is moving to New York. He hasa very big family there, all of them living in Lamafia Avenue. Sincehe will visit all his relatives very often, he is trying to find ahouse clo…
Don't Get Rooked In chess, the rook is a piece that can move any number of squaresvertically or horizontally. In this problem we will consider smallchess boards (at most 44) that can also contain walls through whichrooks cannot move. The goal is to…
http://blog.sina.com.cn/s/blog_44fa172f0102v2x0.html procedure TForm5.Button3Click(Sender: TObject);begin TThread.CreateAnonymousThread(procedure () var I: Integer; Total: Integer; begin Total := 0; for I := 1 to MaxValue do begin …