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1059
1059
. Prime Factors (25)-PAT甲级真题
1059
.PrimeFactors(25)GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN
邪恶牛犊
·
2020-08-18 01:21
PAT甲级
1059
Prime Factors (25)(25 分)
1059
PrimeFactors(25)(25分)GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN
-Hello_狂奔的蜗牛
·
2020-08-18 01:44
基本数学
Pat&&Pta
PAT&PTA
PAT甲级
1059
Prime Factors (25 分)素数表的建立
1059
PrimeFactors(25分)GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN
love music.
·
2020-08-18 00:01
PAT
PAT
A
1059
Prime Factor 【数学问题 - 质因子分解】
题目链接题目分析(略)解题思路:质因子分解AC程序(C++)/***********************************@ID:3stone*@ACM:PAT.A059PrimeFactor*@Time:18/8/28*@IDE:VSCode+clang++***********************************/#include#include#includeusing
3stone_
·
2020-08-18 00:03
PAT
ACM-数学问题
1059
Prime Factors (25 分| 质因子分解,附详细注释,逻辑分析)
写在前面实现思路素数/质数判断函数循环生成素数码表质因子结构体循环遍历迭代记录并更新质因子、质因子幂指数质因子特殊处理,无法被根号n内的质因子除尽格式化打印输出质因子递增序指数大于1,输出幂指数prime:质数问题点素数表大小10^5n==1,特判核心问题:方案实现,细节处理题目有一定难度,细节处理耗费时间45分钟测试用例input:97532468output:97532468=2^2*11*1
kngines
·
2020-08-18 00:48
PAT(甲级)
算法比赛相关
PAT甲级
1059
1059
.PrimeFactors(25)时间限制100ms内存限制65536kB代码长度限制16000B判题程序Standard作者HE,QinmingGivenanypositiveintegerN
strivinging
·
2020-08-18 00:40
PAT
PAT
1059
. Prime Factors (25)(分解质因数)
官网
1059
.PrimeFactors(25)时间限制50ms内存限制65536kB代码长度限制16000B判题程序Standard作者HE,QinmingGivenanypositiveintegerN
HxShine
·
2020-08-18 00:45
PAT官网
PATA
1059
题解
////main.cpp//PATA
1059
////CreatedbyPhoenixon2018/2/15.//Copyright©2018年Phoenix.Allrightsreserved.
Phoenix_wei
·
2020-08-18 00:47
PAT
pat a
1059
(质因子分解及输出)
这道题还是没能独立AC,但是其实也正常,刚接触这个知识点,掌握的还不是很牢固。加油!!类似质因子分解的题目,有如下几个需要注意的点1.写判断素数的函数时,要在最开始加上一句“if(a#includeusingnamespacestd;typedeflonglongll;inta[97532469];structprim{intx,y;}fac[10];intisprime(inta){if(a>n
刘小书
·
2020-08-18 00:54
pat
PAT A
1059
思路:先找出素数,然后分别判断是否为其因子。坑点:1、输入为1时单独输出。AC代码如下#include#includeusingnamespacestd;constintmax_n=100010;boolis_prime(intn){if(n==1)returnfalse;intsqr=(int)sqrt(1.0*n);for(inti=2;i>n;if(n==1)cout0)cout1)cout
nuaa050810709
·
2020-08-18 00:49
PAT甲级
1059
Prime Factors (25分)--PAT甲级真题
题目大意:输入一个正整数,要求输出该正整数的素数分解因素,并按照要求格式输出;分析:首先用素数筛选法找出一定范围内的所有素数,然后按照从小到达的顺序,对该正整数进行素数分解;那么筛选素数的范围到底要多大呢?该题中正整数N的范围是longint(-2147483648~2147483647),素数只要筛选到100000即可,因为1000002>2147483647,如果分解后的部分不能被100000
SamsonKun
·
2020-08-18 00:12
PAT
1059
. Prime Factors
筛素数法,分解因式//
1059
_Prime_Factors.cpp:Definestheentrypointfortheconsoleapplication.
cjweffort
·
2020-08-18 00:40
浙大pat
PAT.A
1059
Prime Factors
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p~1~\^k~1~*p~2~\^k~2~*…*p~m~\^k~m~.InputSpecification:Eachinputfilecontainsonetestcasewhichgivesapositiveinte
克拉拉123
·
2020-08-18 00:00
pat 甲级
1059
Prime Factors
简单题,自己的思路还不是很熟练读题又读了半天,,,学习打印素数表:方法一:把当前数的倍数都标为非素数即可,双循环memset(check,0,sizeof(check));for(inti=2;iMAXL)break;//过大的时候跳出check[i*prime[j]]=1;if((i%prime[j])==0)//如果i是一个合数,而且i%prime[j]==0break;}}for(inti=
之井
·
2020-08-17 23:04
pat
PAT 甲级
1059
Prime Factors
1.问题描述:题目意思是给定一个整型范围内的n求出这个n能够分解的质因数,若某一个质因子的分解个数超过一个那么使用^次方表示,比如4=2*2就要写成4=2^2.这样的形式。2.算法分析:其实这一道题目是一道纯数学知识题,首先我们要理解质因子,质数就是素数,我们需要先用线性筛筛出一定范围的素数,打个表。这里给出埃式筛法,时间复杂度为O(nlogn)#includeusingnamespacestd;
Lyli-learning
·
2020-08-17 23:49
PAT
数论
Oj
C++
alogrithm
浙大PAT甲级
1059
分解因式题,可先筛选素数,再进行遍历判断。AC代码:#include#include#include#include#include#include#include#include#include#include#includeusingnamespacestd;intmark[100000];intprime[100000];intnum=0;voidinit(){for(longlongi=2
luowei5513
·
2020-08-17 23:29
浙大pat
2019-02-15 PAT 甲级 1056-
1059
刷题感受
2019-02-15PAT甲级1056-
1059
刷题感受题目分值得分1056250105730171058202010592525总分10062做了很长时间,发现时间不够了。
Kibbo
·
2020-08-17 23:17
PAT
PAT甲级
1059
. Prime Factors (25)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
liaotl10
·
2020-08-17 23:42
PAT甲级
PAT A
1059
. Prime Factors (25)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
jolivan
·
2020-08-17 23:27
PAT
COJ
1059
- Numeric Parity 位操作
很好玩的一道题,可以熟悉下位操作实现和玩一玩bitset这个容器DescriptionWedefinetheparityofanintegerNasthesumofthebitsinbinaryrepresentationcomputedmodulotwo.Asanexample,thenumber21=10101hasthree1sinitsbinaryrepresentationsoithas
iteye_18800
·
2020-08-17 22:35
1059
. Prime Factors (25)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
hg_zhh0427
·
2020-08-17 22:22
PAT
1059
Prime Factors (25 分)水
1059
PrimeFactors(25分)GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN
冰糖葫芦很乖
·
2020-08-17 22:37
PAT甲级题
甲级PATA
1059
Prime Factors
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
DeciWine
·
2020-08-17 21:00
浙大PAT考试
PAT A
1059
Prime Factors (25 分) 素数
题目大意:输出正数N的质因数分解,如果质因数的指数大于1,要按照底数^幂的形式输出。因为要输出幂,在找质因数的同时要记录该质因数出现的次数,可以用map,每次找到一个质因数K,令N/=K,开始下一次循环,直到N#include#includeusingnamespacestd;boolisPrime(intn){if(n==1)returnfalse;for(inti=2;imp;intN;sca
HackingGate
·
2020-08-17 21:46
PAT
Review
PAT甲级
1059
. Prime Factors (25)
题目:GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintheran
知了声日迟
·
2020-08-17 21:13
PAT甲级练习题
PAT 甲级
1059
Prime Factors
1059
PrimeFactors(25point(s))GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN
漫浸天空的雨色
·
2020-08-17 21:06
PAT甲级
PAT甲级/乙级机试经验
PAT a
1059
题解
#include#includeconstintmaxn=100010;boolisPrime(intn){if(n0)printf("*");printf("%d",fac[i].x);if(fac[i].cnt>1){printf("^%d",fac[i].cnt);}}}return0;}
a18779148177
·
2020-08-17 21:20
c/c++
oj
数据结构和算法
PAT
1059
Prime Factors [素数因子的判断] [因子个数的判断]
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1k1×p2k2×⋯×pmkm.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflo
DayDreammerⅠ
·
2020-08-17 20:02
PAT
PAT甲级1058,
1059
1058A+BinHogwarts(20point(s))IfyouareafanofHarryPotter,youwouldknowtheworldofmagichasitsowncurrencysystem--asHagridexplainedittoHarry,"SeventeensilverSicklestoaGalleonandtwenty-nineKnutstoaSickle,it's
Tate_Brown
·
2020-08-17 20:24
C++
PAT
C
PTA A
1059
Prime Factors:解题思路
题目意图给定一个在long整型内的整数,要我们来用素数来分解。质数就是素数,这一点要知道。应对的策略肯定需要一个素数表,计算的范围,可以大致估算一下,2的63次方,大概时10的十八次方,素数表算法10的五次方肯定没问题了。然后需要一个结构体来记录,每一个素数对应的个数,因为答案最后的形式是有次方项的。还有一点,很重要的一点,是怎么找到这些素数?基本的思路是这样的:一个数拆成两部分,要么是其二次根成
Zeal Young
·
2020-08-17 20:09
PTA
PAT A
1059
Prime Factors (25分)
题目链接:https://pintia.cn/problem-sets/994805342720868352/problems/994805415005503488题目描述GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2⋯pm^km.输入Eac
CSHran
·
2020-08-17 20:18
PAT
(甲)
1059
Prime Factors
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1k1×p2k2×⋯×pmkm.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflo
Reticent_Man
·
2020-08-17 20:17
PAT
1059
. Prime Factors (25).md
题意GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km输入格式EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflongint.输出格式F
R11happy
·
2020-08-17 20:08
PAT甲级
pat a
1059
Prime Factors (25分) 【质因子分解】
题目:https://www.nowcoder.com/pat/5/problem/4112https://pintia.cn/problem-sets/994805342720868352/problems/994805415005503488GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethe
康斯但丁丶
·
2020-08-17 20:21
#
★
算法笔记
#
7
数学题
PAT A
1059
Prime Factors
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1k1×p2k2×⋯×pmkm.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflo
Libra_YW
·
2020-08-17 20:32
PAT
PAT 甲级
1059
Prime Factors
#includeusingnamespacestd;constintmaxn=1e5;boolcheck[maxn];intprime[maxn];intmain(){//freopen("
1059
.data
没想好呢111
·
2020-08-17 20:05
PAT
1059
Prime Factors (25分)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1k1×p2k2×⋯×pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeofl
DayDream_x
·
2020-08-17 19:43
素数
PAT
埃式筛
PAT-A
1059
Prime Factors 题目内容及题解
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1×p2^k2×⋯×pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
Bourbon_Whiskey_
·
2020-08-17 19:38
PAT甲级
1059
. Prime Factors (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/
1059
题目:GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors
陈小旭
·
2020-08-17 19:22
PAT
PAT
1059
. Prime Factors
题目:http://pat.zju.edu.cn/contests/pat-a-practise/
1059
题解:要点就是分解质因数。从小到大枚举即可。
ACM_Ted
·
2020-08-17 19:08
PAT
PAT-
1059
Prime Factors (素数因子)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
Physicaloser
·
2020-08-17 19:58
OJ
OJ
PAT
PAT A
1059
Prime Factors (25分)
一、思路测试点3答案错误:1为例外,没有素数为1的因数,输出“1=1”;二、代码#includeboolisprime(intx){for(inti=2;i*i1)printf("^%d",e);}}}
Siumai
·
2020-08-17 18:48
PAT
A
pat a
1059
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1k1×p2k2×⋯×pmkm.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflo
qq_41474792
·
2020-08-17 18:06
PAT甲级
1059
Prime Factors (25 分)
\quad首先建立一个素数表,这个素数表包含了[0,100000]的数是否是素数的判定。接下来我们将n进行分解,方法如下:依次将n除以1到100000的素数i,若n能整除i,则i是一个质数因子,并且统计i出现次数。这里我用res[100000]这个数组进行统计,若出现了i这个质数因子,则res[i]++。这样,通过遍历res数组我们就能获得所有的质因子及其出现次数(指数)。核心程序如下:while
程勇uestc
·
2020-08-17 18:01
PAT甲级
PAT(甲级)
1059
Prime Factors (25 分)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1k1×p2k2×⋯×pmkm.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflo
EggyGeDan
·
2020-08-17 18:50
PAT练习
1059
. Prime Factors (25)-PAT甲级真题(素数表的建立)
GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*…*pm^km.InputSpecification:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeo
柳婼
·
2020-08-17 18:01
PAT
PAT-
1059
Prime Factors
题目描述GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN=p1^k1*p2^k2*...*pm^km.输入描述:EachinputfilecontainsonetestcasewhichgivesapositiveintegerNintherangeoflongint
EricMac
·
2020-08-17 18:01
浙大PAT-Advanced
PAT 甲级
1059
Prime Factors(25 分)
1059
PrimeFactors(25分)GivenanypositiveintegerN,youaresupposedtofindallofitsprimefactors,andwritethemintheformatN
UKnowNothing_
·
2020-08-17 18:51
PAT
甲级
pat-
1059
Prime Factors (25分)
1059
PrimeFactors(25分)//质因子分解,里面涉及到了前面的素数判断#include#includeusingnamespacestd;constintmaxn=100010;intprime
pessiboy
·
2020-08-17 18:56
pat甲级
算法
数据结构
字符串
FinalShell SSH工具,服务器管理,远程桌面加速软件,支持Windows,Mac OS X,Linux,版本2.9.5,
版下载地址:http://www.hostbuf.com/downloads/finalshell_install.exeMac版,Linux版安装及教程:http://www.hostbuf.com/t/
1059
喜欢出发
·
2020-08-17 16:51
管理软件安装配置与使用
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