Number Puzzle Time Limit: 2 Seconds      Memory Limit: 65536 KB Given a list of integers (A1, A2, ..., An), and a positive integer M, please find the number of positive integers that are not greater than M and dividable by any integer from the given…

A Number Puzzle Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 938    Accepted Submission(s): 276 Problem Description Lele 最近上课的时候都很无聊,所以他发明了一个数字游戏来打发时间.这个游戏是这样的,首先,他拿出几张纸片,分别写上0到9之间的任意数字(可重复写…

Number Puzzle Time Limit: 2 Seconds      Memory Limit: 65536 KB Given a list of integers (A1, A2, ..., An), and a positive integer M, please find the number of positive integers that are not greater than M and dividable by any integer from the given…

这题枚举k节省时间 ;}…

dp [ x ] [ y ] [ z ] 表示二进制y所表示的组合对应的之和mod x余数为z的最小数... 如可用的数字为 1 2 3 4...那么 dp [ 7 ] [ 15 ] [ 2 ] = 1234 .... 输入一个数列后..将dp的表做出来..然后O(1)的输出...题目要求是( T + X ) % K =0 可以转化为 T % K = ( K - ( X % K ) ) % K Program: #include<iostream> #include<stdio.h>…

标签: ACM Lele 最近上课的时候都很无聊,所以他发明了一个数字游戏来打发时间. 这个游戏是这样的,首先,他拿出几张纸片,分别写上0到9之间的任意数字(可重复写某个数字),然后,他叫同学随便写两个数字X和K.Lele要做的事情就是重新拼这些纸牌,组成数字 T ,并且 T + X 是 K 的正整数倍. 有时候,当纸片很多的时候,Lele经常不能在一节课之内拼出来,但是他又想知道答案,所以,他想请你帮忙写一个程序来计算答案. Input 本题目包含多组测试数据,请处理到文件结束. 每组数据第一…

题面 lcm(x,y)=xy/gcd(x,y) lcm(x1,x2,···,xn)=lcm(lcm(x1,x2,···,xn-1),xn) #include <bits/stdc++.h> using namespace std; long long n,m; ]; long long gcd(long long a,long long b) { if(!b){ return a; } return gcd(b,a%b); } long long lcm(long long a,long lo…

 Puzzle  A children's puzzle that was popular 30 years ago consisted of a 5x5 frame which contained 24 small squares of equal size. A unique letter of the alphabet was printed on each small square. Since there were only 24 squares within the frame, t…

题目连接:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=163 #   Problem Verdict Language Run Time Submission Date 13767338 227 Puzzle Accepted C++ 0.026 2014-06-19 02:39:04 13766276 227 Puzzle Wrong…

A children’s puzzle that was popular years ago consisted of a × frame which contained small squares of equal size. A unique letter of the alphabet was printed on each small square. Since there were only squares within the frame, the frame also contai…

​ A children's puzzle that was popular 30 years ago consisted of a 5×5 frame which contained 24 small squares of equal size. A unique letter of the alphabet was printed on each small square. Since there were only 24 squares within the frame, the fram…

书上具体所有题目:http://pan.baidu.com/s/1hssH0KO 题目:算法竞赛入门经典 3-4/UVa455:Periodic Strings 代码: //UVa455 #include<iostream> int main() { char str[82]; int num; std::cin >> num; while (num--) { std::cin>>str; char *ps = str; while (*++ps != '\0') {…

国际 C 语言混乱代码大赛(IOCCC, The International Obfuscated C Code Contest)是一项国际编程赛事,从 1984 年开始,每年举办一次(1997年.1999年.2002年.2003年和2006年例外).目的是写出最有创意的最让人难以理解的C语言代码. 获奖者列表 1984 anonymous    prints hello world, where read is write 1984 decot    prints garbage, weird…

题目链接:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=163 Puzzle Time limit: 3.000 seconds A children's puzzle that was popular 30 years ago consisted of a 5x5 frame which contained 24 small square…

题目如下: With respect to a given puzzle string, a word is valid if both the following conditions are satisfied: word contains the first letter of puzzle. For each letter in word, that letter is in puzzle.For example, if the puzzle is "abcdefg", the…

题目 Source http://acm.hdu.edu.cn/showproblem.php?pid=5456 Description As an exciting puzzle game for kids and girlfriends, the Matches Puzzle Game asks the player to find the number of possible equations A−B=C with exactly n (5≤n≤500) matches (or stic…

one recursive approach to solve hdu 1016, list all permutations, solve N-Queens puzzle. reference: the video of stanford cs106b lecture 10 by Julie Zelenski https://www.youtube.com/watch?v=NdF1QDTRkck // hdu 1016, 795MS #include <cstdio> #include &l…

Katu Puzzle Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6714   Accepted: 2472 Description Katu Puzzle is presented as a directed graph G(V, E) with each edge e(a, b) labeled by a boolean operator op (one of AND, OR, XOR) and an integ…

Multiplication Puzzle Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 8737   Accepted: 5468 Description The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one…

B. Island Puzzle time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A remote island chain contains n islands, labeled 1 through n. Bidirectional bridges connect the islands to form a simple c…

题目链接:http://poj.org/problem?id=1651 Description The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out of the row and scores the number of points equal to the prod…

A hard puzzle Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23766    Accepted Submission(s): 8390 Problem Description lcy gives a hard puzzle to feng5166,lwg,JGShining and Ignatius: gave a and…

Problem Description lcy gives a hard puzzle to feng5166,lwg,JGShining and Ignatius: gave a and b,how to know the a^b.everybody objects to this BT problem,so lcy makes the problem easier than begin.this puzzle describes that: gave a and b,how to know…

                                                           M × N Puzzle Time Limit: 4000MS   Memory Limit: 131072K Total Submissions: 4112   Accepted: 1140 Description The Eight Puzzle, among other sliding-tile puzzles, is one of the famous problems…

The Problem. 求解8数码问题.用最少的移动次数能使8数码还原. Best-first search.使用A*算法来解决,我们定义一个Seach Node,它是当前搜索局面的一种状态,记录了从初始到达当前状态的移动次数和上一个状态.初始化时候,当前状态移动次数为0,上一个状态为null,将其放入优先级队列,通过不断的从优先级队列中取出Seach Node去扩展下一级的状态,直到找到目标状态.对于优先级队列中优先级的定义我们可以采用:Hamming priority function 和…

Solve the puzzle, Save the world! Problem Description In the popular TV series Heroes, there is a tagline "Save the cheerleader, Save the world!". Here Heroes continues, "Solve the puzzle, Save the world!".Finally, alien invaders visit…

Multiplication Puzzle Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 8040   Accepted: 4979 Description The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one…

http://acm.hdu.edu.cn/showproblem.php?pid=4708 Rotation Lock Puzzle Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Problem Description Alice was felling into a cave. She found a strange door with a number square m…

Problem Description lcy gives a hard puzzle to feng5166,lwg,JGShining and Ignatius: gave a and b,how to know the a^b.everybody objects to this BT problem,so lcy makes the problem easier than begin.this puzzle describes that: gave a and b,how to know…

Rotation Lock Puzzle Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1836    Accepted Submission(s): 580 Problem Description Alice was felling into a cave. She found a strange door with a numbe…