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…

Number Sequence Time Limit: 10000/3000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Problem Description Given a number sequence b1,b2…bn. Please count how many number sequences a1,a2,...,an satisfy the condition that a1*a2*...*an=b1*…

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…