No more tricks, Mr Nanguo Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 494    Accepted Submission(s): 334 Problem Description Now Sailormoon girls want to tell you a ancient idiom story named…

No more tricks, Mr Nanguo Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 576    Accepted Submission(s): 390 Problem Description Now Sailormoon girls want to tell you a ancient idiom story named…

任意门:http://acm.hdu.edu.cn/showproblem.php?pid=3292 No more tricks, Mr Nanguo Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 587    Accepted Submission(s): 400 Problem Description Now Sailormoon…

快速幂模+佩尔方程 #include <iostream> #include <cstdio> #include <algorithm> #include <cmath> const int Mod=8191; struct Matrax { int m[3][3]; }; Matrax a,per; void slove(int d,int &x1,int &y1){ y1=1; while(true){ x1=(int)sqrt(1.0*…

裸的pell方程. 然后加个快速幂. No more tricks, Mr Nanguo Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 320    Accepted Submission(s): 207 Problem Description Now Sailormoon girls want to tell you a ancien…

RGCDQ Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 5317 Appoint description: Description Mr. Hdu is interested in Greatest Common Divisor (GCD). He wants to find more and more interesting things abou…

City Planning Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 483    Accepted Submission(s): 203 Problem Description After many years, the buildings in HDU has become very old. It need to rebuil…

City Planning Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 503    Accepted Submission(s): 213 Problem Description After many years, the buildings in HDU has become very old. It need to rebui…

D - Painter Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 5319 Appoint description: Description Mr. Hdu is an painter, as we all know, painters need ideas to innovate , one day, he got stuck in rut an…

For the record number of American runners who completed an official race event last year, the questions often start not long after they cross the finish line: 'What's my next challenge?' and 'How much further can I push myself?' But data show that th…