CODECHEF
Passing Marks: PSGRADE
Marathon: MARARUN
Shoe Fit: SHOEFIT
Which Division: WHICHDIV
Longest Subarray: CHEFSUB(Assignment)
Fake GCD: FAKEGCD
Cars and Bikes: TYRES
Chef and Pairing Slippers: CHEFSLP
Disabled King: DISABLEDKING
Odds and Evens: ODDSEVENS
Indivisible Permutation: INDIPERM
Chef and Contest: CHEFCONTEST
New Piece: NEWPIECE
Chef And Salary Pay: HCAGMAM1
Diagonal movement: DIAGMOVE
Power M divisibility by 7: PMD7(Assignment)
Pair of primes: PAIRPR1
Make it Divisible: MAKEDIV3
Large Square: XLSQUARE
Black cells in a chessboard: BLACKCEL
Penalty Shots: PENALTY
Food Chain: FODCHAIN
Chess Format: CHSFORMT
Three Dices: THREDICE
Chess Match: BLITZ3_2
Back to Campus: MINDAYSRET
Chef on Vacation: CHEFVACATION
PCM Dilemma: PCM
Good Weather: GOODWEAT
The Preparations: SUPCHEF