Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 20351   Accepted: 10284 Description Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these primes. Work in this area ha…

题目地址:http://poj.org/problem?id=2109 /* 题意:k ^ n = p,求k 1. double + pow:因为double装得下p,k = pow (p, 1 / n); 基础知识: 类型 长度 (bit) 有效数字 绝对值范围 float 32 6~7 10^(-37) ~ 10^38 double 64 15~16 10^(-307) ~ 10^308 long double 128 18~19 10^(-4931) ~ 10 ^ 4932 2. 二分查找…

1.Link: http://poj.org/problem?id=2109 http://bailian.openjudge.cn/practice/2109/ 2.Content: Power of Cryptography Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 18872   Accepted: 9520 Description Current work in cryptography involves (…

点击打开链接 Power of Cryptography Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 16388   Accepted: 8285 Description Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these pr…

Power of Cryptography Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 18258   Accepted: 9208 Description Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these primes. W…

Power of Cryptography Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 26622   Accepted: 13301 Description Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these primes.…

Power of Cryptography Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 21354 Accepted: 10799 Description Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these primes. Work…

Power of Cryptography Time limit: 3.000 seconds http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=99&page=show_problem&problem=49 http://poj.org/problem?id=2109   Time Limit: 1000MS   Memory Limit: 30000K Total…

[POJ2109]Power of Cryptography 试题描述 Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these primes. Work in this area has resulted in the practical use of results from number theory a…

Power of Cryptography  Background Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers modulo functions of these primes. Work in this area has resulted in the practical use of results from num…