Rajesh Kumar

Practice: 

Transform the Expression, Factorial, Small factorials, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Turbo Sort, GCD2, ATM, Life, the Universe, and Everything, A Very Easy Problem!, Paying up, Johnny and the Beanstalk, Nuclear Reactors, Prime Palindromes, The Lead Game, Permutation Cycles, Discrepancies in the Voters List, The Best Box, Yet Another Number Game, Cleaning Up, Decreasing String, Birthday Candles, Cooling Pies, Cutting Recipes, Number Game Revisited, Holes in the text, Three Way Communications, Open the Dragon Scroll, Hotel Bytelandia, Ciel and A-B Problem, Count of Maximum, Double Strings, Jewels and Stones, Lucky lucky number, Little Elephant and Candies, Top Batsmen, Little Elephant and Bombs, Arranging Cup-cakes, Racing Horses, Ciel and Receipt, Coin Flip, Carvans, Buy1-Get1, Little Elephant and Permutations, Buying Sweets, Packaging Cupcakes, Snape and Ladder, Maximum Weight Difference, Your Name is Mine, Lapindromes, Subtraction Game 1, Splitting Candies, Chef and The Right Triangles, Uncle Johny, Chef and Feedback, Chef and Remissness, Chef and Chain, Ups and Downs, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries, Suraj goes shopping, Tojo hates probabilities, Let us play with rank list, Chef and Equality, How to Minimize a String, How to Repaint a Fence, Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

March Challenge 2015: 

Chef and Notebooks

April Challenge 2015: 

Chef and Interview, Broken Telephone

May Challenge 2015: 

Chef and Prime Divisors, Set Difference , Chef and new recipe

March Lunchtime 2015: 

Chef Anup

June Challenge 2016: 

Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

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