CodeChef Discuss

Topic	Replies	Views	Activity
CHEFDI - Editorial editorial easy , editorial , gofc2018	0	709	January 17, 2018
Natural number k satisfying k & x = k general natural , bitwise-operation , bitwise-and	3	1401	January 16, 2018
CHEFTWOS - Adhoc Approach general ad-hoc , cheftwos	4	2392	January 16, 2018
Your approach for JAN18 problems: XYHUMOQ, KILLKTH? general jan18 , long	26	3967	January 16, 2018
Need Help ,NZEC Error (Python3 Code): KCON JAN 18 general nzec_python , python3	2	807	January 16, 2018
WEAK TEST CASES IN KILLKTH PROBLEM IN JANUARY LONG general jan18 , killkth , weak-test-case	6	2910	January 16, 2018
CHEFPT - Editorial editorial easy , editorial , gofc2018	0	692	January 16, 2018
WINLOSE - Editorial editorial cakewalk , editorial	0	549	January 16, 2018
CS Academy Round #65 (Div. 2 ) announcement announcement , contest , csacademy	0	897	January 16, 2018
January Challenege Unofficial Editorial editorial editorial , jan18 , long-contest	13	6169	January 16, 2018
Invitation to Plinth Codeathon general invitation	1	666	January 16, 2018
Bug in Codechef Rating? general bug , codechef	3	1411	January 16, 2018
how does subset of subset loop works? general bitmasking , subset	2	889	January 16, 2018
Your approach for SQRGOOD problem from JAN18 general jan18 , liouzhou_101 , sqrgood	2	1328	January 16, 2018
Upvote Bug in codechef general bug	8	1478	January 16, 2018
String Merge's Python Solutions general jan18 , python , strmrg	5	1803	January 15, 2018
TLE in STRMRG general jan18	7	1068	January 15, 2018
problem with implementation of partition problem from jan long general jan18 , partition	8	1400	January 15, 2018
DS = QUAD TREE Unofficial editorials December Long Challenge Part 3 editorial dec17 , editorial	23	5167	January 15, 2018
Garbage value in char array. general array , char , garbage	2	4864	January 15, 2018
Wrong Answer in LABYR1 - Labyrinth general depth-first-search	1	716	January 15, 2018
School Student of Class VII where do I start? general beginner_ , student	4	1581	January 15, 2018
SQRGOOD evaluation buggy general bug , jan18	3	1051	January 15, 2018
SPANTREE - Editorial editorial acm17kgp , constructive , editorial , graphs , interactive , kgp17rol , minimum-spanning-tree , spantree	1	2235	January 14, 2018
ANUBGC - Editorial editorial cook46 , dynamic-programming , easy-medium , editorial	40	14159	January 14, 2018
Invitation to ACM-ICPC Asia-Kharagpur Onsite Replay Contest general invitation	2	1070	January 14, 2018
NONOVSEG - Editorial general acm17kgp , dynamic-programming , kgp17rol , medium	0	1406	January 14, 2018
Problem in finding size of largest subset with given xor? general algorithm , dynamic-programming , optimization , xor	14	4512	January 13, 2018
XORQUERY - Editorial editorial acm17kgp , editorial , kgp17rol , med-hard , trees , xor , xorquery , disjoint-set-union	0	2058	January 13, 2018
help in bit manipulation question! general help_please , bit-manipulation	3	890	January 13, 2018