Fling Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 354 Accepted Submission(s): 143 Problem Description Fling is a kind of puzzle games available on phone.This game is played on a board wit
题目描述 输入3个数a,b,c,求a^b mod c=?输入描述 三个数a,b,c输出描述 一个数,即a^b mod c 的答案.样例输入5 10 9样例输出 4 基本的二进制快速幂,因为任意一个十进制数可以写成一个二进制权展开式,例如10=2^3+2^1 那么a^10=a^(2^3)*a^(2^1),使用位运算,可以使得代码十分简洁 #include <cstdio> typedef long long LL; LL fast_cover(LL a,LL b
Fling Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 455 Accepted Submission(s): 190 Problem Description Fling is a kind of puzzle games available on phone.This game is played on a board wit
这道题目由于每走一步的时候毛毛球是可以变换的 换言之 主体不唯一 所以这里搜索的设计有变化 再就是几个回溯的过程要注意.,. 小心使得万年船 #include <iostream> #include <cstdio> using namespace std; char map]; int num; int flag; int mmove; int dir}}; //U.L.R.D ] = {'U','L','R','D'}; struct node { int x,y; int
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实用的SQL语句 行列互转 create table test(id int,name varchar(20),quarter int,profile int) insert into test values(1,'a',1,1000)insert into test values(1,'a',2,2000)insert into test values(1,'a',3,4000)insert into test values(1,'a',4,5000)insert into test va