Rocky0429

Dirichlet's Theorem on Arithmetic ProgressionsTime Limit: 1000ms   Memory limit: 65536K  有疑问？点这里^_^题目描述Good evening, contestants. If a and d are relatively prime positive integers, t

Fermat’s Chirstmas TheoremCrawling in process...Crawling failedTime Limit:1000MS    Memory Limit:65536KB     64bit IO Format:%lld & %lluSubmitStatus DescriptionIn a letter dated

Goldbach's ConjectureTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 39435 Accepted: 15119DescriptionIn 1742, Christian Goldbach, a German amateur m

题目地址：51Nod 1181#include <stdio.h>#include <math.h>#include <string.h>#include <stdlib.h>#include <iostream>#include <sstream>#include <algorithm>#include <set>#include <queue>#include <stack>