#include<bits/stdc++.h> #define mod 1000000007 using namespace std; typedef long long ll; ll moni[1000005]; ll exgcd(ll a, ll b, ll &x, ll &y) { if (b == 0) { x = 1; y = 0; return a; } ll r = exgcd(b,…
Python实现的寻找前5个默尼森数算法示例 本文实例讲述了Python实现的寻找前5个默尼森数算法.分享给大家供大家参考,具体如下: 找前5个默尼森数. 若P是素数且M也是素数,并且满足等式M=2**P-1,则称M为默尼森数.例如,P=5,M=2**P-1=31,5和31都是素数,因此31是默尼森数. python2代码如下: from math import sqrt def isPrime(n): 'judge whether a positive integer is a prim…
Robot Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 483 Accepted Submission(s): 244 Problem Description There is a robot on the origin point of an axis.Every second, the robot can move rig…