Description has only two SentencesTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 852 Accepted Submission(s): 259 Problem Descriptionan = X*an-1 + Y and Y mod (X-1) = 0.Your task is to calculate th…

数学实在是差到不行了…… #include <cstdio> #include <cstring> #include <algorithm> #include <iostream> #include <cmath> using namespace std; #define LL __int64 const LL maxn=1001; LL e[maxn],t; LL gcd(LL a,LL b){return b==0?a:gcd(b,a%b);…

Description has only two Sentences Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 124 Accepted Submission(s): 55   Problem Description an = X*an-1 + Y and Y mod (X-1) = 0.Your task is to calculat…

Description has only two Sentences Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1071    Accepted Submission(s): 323 Problem Description an = X*an-1 + Y and Y mod (X-1) = 0.Your task is to cal…

Description has only two Sentences Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1108    Accepted Submission(s): 345 Problem Description an = X*an-1 + Y and Y mod (X-1) = 0.Your task is to cal…

#include<stdio.h>#include<string.h>#include<algorithm>#define LL __int64using namespace std; LL mult_mod(LL a,LL b,LL c){    a%=c;    b%=c;    LL ret=0;    while(b)    {        if(b&1){ret+=a;ret%=c;}        a<<=1;        if(a&…

HDU 1000 A + B Problem  I/O HDU 1001 Sum Problem  数学 HDU 1002 A + B Problem II  高精度加法 HDU 1003 Maxsum  贪心 HDU 1004 Let the Balloon Rise  字典树,map HDU 1005 Number Sequence  求数列循环节 HDU 1007 Quoit Design  最近点对 HDU 1008 Elevator  模拟 HDU 1010 Tempter of th…

[SinGuLaRiTy-1020] Copyright (c) SinGuLaRiTy 2017. All Rights Reserved. [CQBZOJ 1464] Hankson 题目描述 Hanks博士是BT (Bio-Tech,生物技术) 领域的知名专家,他的儿子名叫Hankson.现在,刚刚放学回家的Hankson正在思考一个有趣的问题. 今天在课堂上,老师讲解了如何求两个正整数c1和c2的最大公约数和最小公倍数.现在Hankson认为自己已经熟练地掌握了这些知识,他开始思考一个“…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3307 Description has only two Sentences Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1733    Accepted Submission(s): 525 Problem Description an…

Special equations Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4569 Description Let f(x) = a nx n +...+ a 1x +a 0, in which a i (0 <= i <= n) are all known integers. We call f(x) 0 (mod…