ZOJ 2477 Magic Cube(魔方) Time Limit: 2 Seconds Memory Limit: 65536 KB This is a very popular game for children. In this game, there's a cube, which consists of 3 * 3 * 3 small cubes. We can unwrap the cube, it will become like this: 这是个有名的儿童游戏.游戏…
A - Magic Number Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice ZOJ 3622 Appoint description: Description A positive number y is called magic number if for every positive integer x it satisfies tha…
Magic Number Time Limit: 2 Seconds Memory Limit: 32768 KB A positive number y is called magic number if for every positive integer x it satisfies that put y to the right of x, which will form a new integer z, z mod y = 0. Input The input has mul…
Magic Square Time Limit: 2 Seconds Memory Limit: 65536 KB In recreational mathematics, a magic square of n-degree is an arrangement of n2 numbers, distinct integers, in a square, such that the n numbers in all rows, all columns, and both diagona…
题目: This is a very popular game for children. In this game, there's a cube, which consists of 3 * 3 * 3 small cubes. We can unwrap the cube, it will become like this: w w w w w w w w wr r r g g g b b b o o or r r g g g b b b o o or r…
http://acm.sdut.edu.cn/sdutoj/problem.php?action=showproblem&problemid=2606 Rubik’s cube Time Limit: 2000ms Memory limit: 65536K 有疑问?点这里^_^ 题目描述 Flabby is addicted to Rubik’s cube. He has many kinds of Rubik’s cube and plays them well. He can…
Magic SquaresIOI'96 Following the success of the magic cube, Mr. Rubik invented its planar version, called magic squares. This is a sheet composed of 8 equal-sized squares: 1 2 3 4 8 7 6 5 In this task we consider the version where each square has a…
Search GO 说明:输入题号直接进入相应题目,如需搜索含数字的题目,请在关键词前加单引号 Problem ID Title Source AC Submit Y 1000 A+B Problem 10983 18765 Y 1036 [ZJOI2008]树的统计Count 5293 13132 Y 1588 [HNOI2002]营业额统计 5056 13607 1001 [BeiJing2006]狼抓兔子 4526 18386 Y 2002 [Hnoi2010]Bounce 弹飞绵羊 43…
August11. A guide dog can guide a blind person. 导盲犬能给盲人引路.2. A guide dog is a dog especially trained to guide a blind person. 导盲犬是一种特别训练用来帮助盲人的.3. I have already fed my pet dog. 我已经喂过我的宠物狗了.4. He tried to console his friend when his pet dog died. 当朋友…
