digits

HDU 4734 F(x) 数位 dp

Status Practice HDU4734Appointdescription: SystemCrawler (2016-04-28)DescriptionForadecimalnumberxwithndigits
zp___waj·2016-05-04 19:00

lightoj 1282 Leading and Trailing

Youaregiventwointegers: n and k,yourtaskistofindthemostsignificantthreedigits,andleastsignificantthreedigitsof
qq_33638791·2016-05-04 17:00

1583 - Digit Generator

DigitGeneratorForapositiveintegerN,thedigit-sumofNisdefinedasthesumofNitselfanditsdigits.WhenMisthedigitsumofN
q547550831·2016-05-04 15:00

Leetcode 2. Add Two Numbers

题目：Youaregiventwolinkedlistsrepresentingtwonon-negativenumbers.Thedigitsarestoredinreverseorderandeachoftheirnodescontainasingledigit.Addthetwonumbersandreturnitasalinkedlist.Input
xinyuehuixin·2016-05-04 15:00

init(start:end:) will be removed in Swift 3 修改方法

=Range(start:0,end:0)可以修改为varcontinousDigitsRange1:Range=0..<0ORvarcontinousDigitsRange=0..<0
lkqin·2016-05-04 15:02

JAVA获取字符串或者文件的MD5值

importjava.security.MessageDigest; publicclassMD5Encrypt{ publicstaticStringstr; privatefinalstaticString[]hexDigits
kollyQAQ·2016-05-04 11:00

Restore IP Addresses

Givenastringcontainingonlydigits,restoreitbyreturningallpossiblevalidIPaddresscombinations.Forexample
u010005161·2016-05-03 22:00

7. Reverse Integer

Reversedigitsofaninteger.Example1: x=123,return321Example2: x=-123,return-321Haveyouthoughtaboutthis?
qq_27991659·2016-05-03 20:00

Add Digits

Givenanon-negativeintegernum,repeatedlyaddallitsdigitsuntiltheresulthasonlyonedigit.Forexample:Givennum
m_future1993·2016-05-03 20:00

leetcode--Reverse Integer

Reversedigitsofaninteger.Example1:x=123,return321Example2:x=-123,return-321解题思路就是除10取模操作，还有就是要处理反转后的溢出的问题
a1b2c3d4123456·2016-05-03 16:00

【BFS/DBFS】Open the Lock【双向广搜】

pid=1195ProblemDescriptionNowanemergenttaskforyouistoopenapasswordlock.Thepasswordisconsistedoffourdigits.Eachdigitisnumberedfrom1to9
wlxsq·2016-05-03 15:00

129. Sum Root to Leaf Numbers

Givenabinarytreecontainingdigitsfrom0-9only,eachroot-to-leafpathcouldrepresentanumber.Anexampleistheroot-to-leafpath1
a342500329a·2016-05-03 14:00

HDU 4333 Revolving Digits（kmp+扩展kmp）

Description给定一个数字，每一次将该数的第一位放到放到最后一位,求所有组成的不同的数比原数小的个数，相等的个数，大的个数Input第一行一整数T(T #include #include #include usingnamespacestd; #definemaxn222222 chara[maxn]; intnex[maxn]; voidkmp(char*a) { memset(nex,
V5ZSQ·2016-05-03 11:00

HDU 5676 ztr loves lucky numbers

ProblemDescriptionztrlovesluckynumbers.Everybodyknowsthatpositiveintegersareluckyiftheirdecimalrepresentationdoesn'tcontaindigitsotherthan4and7
jtjy568805874·2016-05-02 19:00

50. Plus One-Leetcode

PlusOneMySubmissionsQuestionEditorialSolutionTotalAccepted:98403TotalSubmissions:292594Difficulty:EasyGivenanon-negativenumberrepresentedasanarrayofdigits
justdoithai·2016-05-02 16:00

45-Letter Combinations of a Phone Number

LetterCombinationsofaPhoneNumberMySubmissionsQuestionEditorialSolutionTotalAccepted:78554TotalSubmissions:273286Difficulty:MediumGivenadigitstring
justdoithai·2016-05-02 11:00

LeetCode 第 66 题 (Plus One)

LeetCode第66题(PlusOne)Givenanon-negativenumberrepresentedasanarrayofdigits,plusonetothenumber.Thedigitsarestoredsuchthatthemostsignificantdigitisattheheadofthelist
liyuanbhu·2016-05-01 19:00

leetcode——129——Sum Root to Leaf Numbers

Givenabinarytreecontainingdigitsfrom0-9only,eachroot-to-leafpathcouldrepresentanumber.Anexampleistheroot-to-leafpath1
happyxuma1991·2016-05-01 18:00

lightoj 1045 - Digits of Factorial 【数学】

题目链接：lightoj1045-DigitsofFactorial1045-DigitsofFactorialPDF(English)StatisticsForumTimeLimit:2second(
chenzhenyu123456·2016-05-01 17:00

GCJ Round 1B 2016

GettingtheDigitsProblemYoujustmadeanewfriendataninternationalpuzzleconference,andyouaskedforawaytokeepintouch.Youfoundthefollowingnoteslippedunderyourhotelroomdoorthenextday
nike0good·2016-05-01 13:00

HDU 5676

ProblemDescriptionztrlovesluckynumbers.Everybodyknowsthatpositiveintegersareluckyiftheirdecimalrepresentationdoesn'tcontaindigitsotherthan4and7
dml_96·2016-05-01 09:00

202. Happy Numbe

Ahappynumberisanumberdefinedbythefollowingprocess:Startingwithanypositiveinteger,replacethenumberbythesumofthesquaresofitsdigits
zhangjian5021275·2016-05-01 09:00

jamcoin

AjamcoinisastringofN¡Ý2digitswiththefollowingproperties:Everydigitiseither0or1.Thefirstdigitis1andthelastdigitis1
qq_34124512·2016-05-01 08:00

17. Letter Combinations of a Phone Number

TotalAccepted: 78428 TotalSubmissions: 273021 Difficulty: MediumGivenadigitstring,returnallpossiblelettercombinationsthatthenumbercouldrepresent.Amappingofdigittoletters
EbowTang·2016-04-30 18:00

MD5加密

importjava.security.NoSuchAlgorithmException;/* *MD5算法*/publicclassTest{     //全局数组  privatefinalstaticString[]strDigits
qq_26296197·2016-04-30 13:00

[LintCode] Decode Ways 解码方法

Z'->26Givenanencodedmessagecontainingdigits,determinethetotalnumberofwaystodecodeit.ExampleGivenencoded
Grandyang·2016-04-30 12:00

Add Digits

Givenanon-negativeintegernum,repeatedlyaddallitsdigitsuntiltheresulthasonlyonedigit.Forexample:Givennum
zhangjian5021275·2016-04-30 09:00

【LeetCode】LeetCode——第17题：Letter Combinations of a Phone Number

MySubmissionsQuestionEditorialSolutionTotalAccepted: 78356 TotalSubmissions: 272852 Difficulty: MediumGivenadigitstring
hujingshuang·2016-04-29 21:00

leetcode——306——Additive Number

Additivenumberisastringwhosedigitscanformadditivesequence.Avalidadditivesequenceshouldcontainatleastthreenumbers.Exceptforthefirsttwonumbers
happyxuma1991·2016-04-29 16:00

LightOJ - 1045 Digits of Factorial （数学公式） 对数换低公式

LightOJ-1045DigitsofFactorialTimeLimit: 2000MSMemoryLimit: 32768KB64bitIOFormat: %lld&%lluSubmit StatusDescriptionFactorialofanintegerisdefinedbythefollowingfunctionf
yanghui07216·2016-04-29 13:00

LightOJ - 1282 Leading and Trailing 对数转换

1282LeadingandTrailing一、题目DescriptionYouaregiventwointegers:nandk,yourtaskistofindthemostsignificantthreedigits
Summer_via·2016-04-28 20:00

[LeetCode 258] Add Digits

Givenanon-negativeintegernum,repeatedlyaddallitsdigitsuntiltheresulthasonlyonedigit.Forexample:Givennum
FTVBeginning·2016-04-28 10:26

leetcode-17-Letter Combinations of a Phone Number

Givenadigitstring,returnallpossiblelettercombinationsthatthenumbercouldrepresent.Amappingofdigittoletters
summerdj·2016-04-27 18:00

JS 浮点型数字运算

解决办法：通过toFixed(fractionDigits)对
sanbingyutuoniao123·2016-04-27 16:00

基于Bootstrap的jQuery form表单验证插件

digits：如果输入的值只包含数字返回true。emailAddress：验证电子邮件格式是否有效。greaterThan：如果输入的值大于或等于指定的值返回true。
lipingrong01·2016-04-27 13:00

leetcode:Letter Combinations of a Phone Number[M]

017.LetterCombinationsofaPhoneNumber[M]问题Givenadigitstring,returnallpossiblelettercombinationsthatthenumbercouldrepresent.Amappingofdigittoletters
hk2291976·2016-04-27 11:00

Leetcode 258 Add Digits

题目:258AddDigitsGivenanon-negativeintegernum,repeatedlyaddallitsdigitsuntiltheresulthasonlyonedigit.Forexample
xinyuehuixin·2016-04-27 11:00

sha1加密java代码

publicstaticStringgetSha1(Stringstr){if(str==null||str.length()==0){returnnull;}charhexDigits[]={'0',
guanhang89·2016-04-27 10:36

sha1加密java代码

publicstaticStringgetSha1(Stringstr){ if(str==null||str.length()==0){ returnnull; } charhexDigits[]={
guanhang89·2016-04-27 10:00

Ural 1014-The Product of Digits

【问题描述】    Yourtaskistofindtheminimalpositiveintegernumber Q sothattheproductofdigitsof Q isexactlyequalto
朱龙源·2016-04-26 22:00

LeetCode 2, Add Two Numbers

Youaregiventwolinkedlistsrepresentingtwonon-negativenumbers.Thedigitsarestoredinreverseorderandeachoftheirnodescontainasingledigit.Addthetwonumbersandreturnitasalinkedlist
u014594922·2016-04-26 21:00

Letter Combinations of a Phone Number

Givenadigitstring,returnallpossiblelettercombinationsthatthenumbercouldrepresent.Amappingofdigittoletters
u010005161·2016-04-26 20:00

UVA-1631 Locker(DP)

ApasswordlockerwithNdigits,eachdigitcanberotatedto0-9circularly.Youcanrotate1-3consecutivedigitsupordowninonestep.Forexamples
lljjccsskk·2016-04-26 20:00

剑指offer-面试题54：表示数值的字符串

思路：表示数值的字符串遵循如下模式：[sign]integral-digits[.[fractional-digits]][e|E[sign]expo
moses1213·2016-04-26 19:00

Find The Multiple

DescriptionGivenapositiveintegern,writeaprogramtofindoutanonzeromultiplemofnwhosedecimalrepresentationcontainsonlythedigits0and1
menxiaoyuan·2016-04-26 19:00

Python核心编程 第六章练习

/usr/bin/envpython#encoding:utf-8importstringimportkeywordalphas=string.letters+'_'nums=string.digitskeywd
HedgerLin·2016-04-26 18:39

nyoj 667 Biggest Number 搜索 减枝 dfs bfs

题目：Biggest Number时间限制：1000 ms  |  内存限制：65535 KB难度：4描述You have a maze with obstacles and nonzero digits
a894383755·2016-04-26 13:00

Reverse Integer

Reversedigitsofaninteger.
yang20141109·2016-04-25 22:00

LeeCode-Happy Number

Ahappynumberisanumberdefinedbythefollowingprocess:Startingwithanypositiveinteger,replacethenumberbythesumofthesquaresofitsdigits
u013018721·2016-04-25 19:00

NBUT [1464] Biggest Number dfs

[1464]BiggestNumber时间限制:1000ms内存限制:65535K问题描述Youhaveamaze with obstaclesand non-zerodigits init:Youcanstartfromanysquare
Houheshuai·2016-04-25 16:00
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