CodeChef Discuss

Topic	Replies	Views	Activity
help in graphs general graphs	1	1135	December 15, 2012
Problem related to topological sorting? general topological , topological-sort	3	4513	August 27, 2015
How to find the frequency of each and every word in a String, any body can tell why outputs are not coming correct? general count , frequency-array , java , strings	1	11349	December 29, 2013
ADIGIT time limit general adigit , chefanddigits	2	1648	April 10, 2014
CHBLLNS - editorial editorial april16 , chbllns , editorial , simple	6	6052	May 4, 2016
MAKEEQUAL - Editorial editorial editorial , cakewal , start18	5	2067	January 24, 2022
Digits Reversed general largest , reversed , smallest	5	6537	August 3, 2012
Need some help in TWOFL general doubt , twofl	1	1132	June 15, 2018
Request for favorite feature feedback	4	715	January 3, 2021
Minimize a function general better_algo , maths	3	2527	September 12, 2014
PIANO1 Problem general piano1	2	9223	April 10, 2015
URBANDEV - Editorial editorial editorial , line-sweep , medium , nov16 , segment-tree , urbandev	7	5644	March 31, 2022
Lucky Long: problem with raw_input() general	1	3568	June 13, 2014
Bennett university's 'show me the code' competition div 2 admincheckout , admin2 , admin3 , admins	2	921	April 25, 2020
c++ new standards general c-plus-plus	6	6029	November 23, 2013
Lead Game: Can someone give other test cases so I can find out what's wrong? general java	3	2521	June 1, 2015
PLAGIARISM IN CODECRCK SEPT15 LONG CHALLENGE general codecrck , plagiarism , sept15	6	3388	September 19, 2015
same code without gets() give right answer! why not with gets(). Please explain someone. general strings	1	1126	October 18, 2014
How to edit Team Account's Institution? general snackdown , team	7	1780	May 30, 2017
WRDSUM - Editorial editorial biginteger , bignum , dynamic-programming , editorial , feb16 , hard , interpolation	0	2831	February 29, 2016
What should I do with invalid input? faq faq , invalid-input	3	7959	May 24, 2020
large input in c..? general	5	6495	April 12, 2012
LCPMAX - Editorial editorial cook69 , editorial , medium	4	4001	May 27, 2016
CHEFPNT-Editorial editorial challenge , editorial , oct14 , randomized	2	2905	October 19, 2014
EULER TOTIENT FUNCTION general algorithm , euler , maths , number-theory , euler-totient-funtion	6	6008	June 3, 2021
What is wrong in my code? Works fine on my machine. general error , python	3	2513	September 30, 2012
MCO16405 - Editorial general dynamic-programming , easy-medium , mco16405 , strongly-connected-components	0	2825	February 20, 2017
KARRAY - Editorial editorial editorial , medium-hard , cook117 , rajarshi_basu , xor-convolution , fast-walsh-hadamard-transform	6	1899	April 24, 2020
Useful Number - Nov LunchTime general ltime66 , lunchtime , usf	6	1898	November 25, 2018
Number Theory general divisors , facorization , hcf , prime , least-common-multiple	4	3992	May 10, 2015
A Sub-Reddit for CP general	5	6480	February 22, 2020
Invitation to CodeChef August Lunchtime (Rated for All) — 22nd August announcement	1	1122	August 22, 2022
Topcoder arena not working general topcoder	8	5284	January 19, 2023
Updates for the month of April 2022 announcement	3	1409	April 27, 2022
Solving N queries on array on N elements in linear time O(N). general array , range-queries , trickyproblems	8	2970	September 30, 2016
getchar_unlocked() general fastinput	6	5986	November 8, 2015
Dealing with High Frequency Data general data , large	3	7916	August 29, 2014
NZEC Error in Python.. general nzec , nzecerror , python	3	7914	August 29, 2017
Editorial-VWL editorial	0	500	April 19, 2019
turbo c++ vs gcc com general gcc	5	6454	March 24, 2020
SIGTSTP - Runtime error (BINADD) editorial help	3	2500	December 22, 2019
Iarcs BOOKLIST problem general booklist , iarcs , tle	6	3360	December 25, 2020
facebook programming challenge balances and weights general facebook	1	6283	June 28, 2013
CROFT - Editorial editorial ad-hoc , croft , editorial , greedy , medium , sorting	3	2498	July 18, 2020
ALIN7-Editorial (2021 HEADLINES) editorial easy-medium , editorial , segment-tree , heli2021	1	1118	January 12, 2021
codejam 2014 bits xoring general codejam , sorting , xor	2	2881	April 27, 2014
SUBMISSION TAKING TOO MUCH TIME	0	499	April 13, 2020
November Lunchtime general account , november	1	1118	November 30, 2014
Code for Matrix Exponentiation general help , c-plus-plus	3	1401	July 20, 2020
QLK01 - Editorial editorial dynamic-programming , easy , editorial , greedy , yapc2020 , sibasish_14	2	909	June 2, 2020