There are solutions for the following codechef problems:
- A1 - Paying Up (problem site)
- A2 - Johnny and the Beanstalk (problem site)
- B5 - Squash the Bugs (problem site
- BIAS - (Challenge) Biased Committee (problem site
- BINADD - Addition (problem site
- BINXOR - Binary XOR (problem site
- BROCLK - Broken Clock (problem site
- BSHUFFLE - Bad Shuffle (problem site)
- BTAR - Beautiful Array (problem site
- CARPTUN - Car-pal Tunnel (problem site
- CHFRAN - Chefina and Ranges (problem site
- CIELAB - Ciel and A-B Problem (problem site
- CLANDLBL - Chef And Land Labeling (problem site
- CHANOQ - Chef and odd queries (subtask #1) (problem site
- CHEFADV - Chef and Adventures (problem site)
- CHEFCCYL - Chef and Cycled Cycles (problem site)
- CHEFCHR - Chef And His Characters (problem site
- CHEFCOUN - Counter Test For CHEFSUM (problem site)
- CHEFGP - Chef and a great voluntary Program (problem site)
- CHEFKNN - Chef and Interval Painting (subtask #1) (problem site)
- CHEFPTNT - Chef And The Patents (problem site
- CHEFSUM - Little Chef and Sums (problem site
- CK87GSUB - Chef and Counting Test (problem site
- CK87MEDI - Chef and Employment Test (problem site
- CK87QUER - Chef and Weird Queries (problem site
- EQUILIBR - Reach Equilibrium (problem site)
- FBMT - Football Match (problem site
- GCDCNT - Chef and Gcd Queries (problem site)
- GCDMOD - Modular GCD (problem site)
- INMAT - Interactive Matrix (problem site)
- JERRYTOM - Tom and Jerry (problem site)
- KCOMPRES - Coordinate Compression (problem site)
- KCON - K-Concatenation (problem site)
- LUCASTH - Lucas Theorem (subtask #1) (problem site
- MAGICHF - Magician versus Chef (problem site)
- MAXSC - Maximum Score (problem site)
- MEX - Max Mex (problem site)
- MINVOTE - Minions and Voting (problem site)
- MIXCOLOR - Mix the Colors (problem site)
- MONSTER - Killing Monsters (subtask #1) (problem site)
- NMNMX - No Minimum No Maximum (problem site)
- PERFCONT - A Balanced Contest (problem site)
- PERMPAL - Permutation and Palindrome (problem site
- PHOTOCOM - Sasha and Photos (prooblem site)
- POINPOLY - Points Inside A Polygon (problem site
- PRTITION - Partition the numbers (problem site)
- PSHTRG - Pishty and Triangles (problem site)
- RAINBOWA - Chef and Rainbow Array (problem site
- RECTANGL - Rectangle (problem site)
- SEGPROD - Product on the segment by modulo (subtask #1) (problem site)
- SONGIF - Sonya and Gifts (problem site)
- STICNOT - Sticky Notes (problem site)
- STRMRG - String Merging (subtask #1) (problem site)
- TABGAME - Table Game (problem site)
- XORIER - War of XORs (problem site)
- XXOR - Chef and Easy Problem (problem site)