HDU1397

HDU1397 POJ2909 UVA686 UVALive5674 ZOJ1657 Goldbach's Conjecture(II)【水题+打表】

Goldbach'sConjectureTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):7178AcceptedSubmission(s):2788ProblemDescriptionGoldbach'sConjecture:Foranyevennumberngrea
海岛Blog·2020-07-08 07:18

HDU1397：Goldbach's Conjecture

Problem Description Goldbach's Conjecture: For any even number n greater than or equal to 4, there exists at least one pair of prime numbers p1 and p2 such that n = p1 + p2.   This conjecture
·2015-11-13 04:19

hdu1397(素数组和成偶数的个数 用 标记法)

Problem Description Goldbach's Conjecture: For any even number n greater than or equal to 4, there exists at least one pair of prime numbers p1 and p2 such that n = p1 + p2. This conjecture has no
·2015-11-13 03:00

HDU1397(以空间换取时间)

题目的大致意思是对于任何一个大于等于4的偶数n，至少存在一对素数p1，p2。使得n=p1+p2，给定一个偶数n，可以分解几对素数之和。n的取值范围为4-32767。#include intisPrime(intn){ inti; for(i=2;i*i intdata[32768]; intisPrime(intn){ inti; for(i=2;i*i<=n;i++) if(n%i==0)
mxway·2013-02-06 19:00
上一页 1 下一页
按字母分类： ABCDEFGHIJKLMNOPQRSTUVWXYZ其他