Rohit Kumar

Practice: 

Cats and Dogs, Currency trouble, Nearest Angle, Awkward Pairs

Past INOI Problems: 

Calvins Game

November Challenge 2017: 

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017: 

Chef And his Cake

January Challenge 2018: 

Rectangle, Maximum Score, K-Concatenation

January Cook-Off 2018: 

Survive in ChocoLand

February Challenge 2018: 

Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome

March Cook-off 2018 Division 2: 

Chef Goes to the Cinema, Chef Judges a Competition, Chef Restores a Matrix

August Cook-Off 2018 Division 2: 

GukiZ and Candies, Mixi Game, Balsa For The Three

December Cook-Off 2018 Division 2: 

Camp Or Not

March Lunchtime 2018 Division 2 (Unrated): 

Chef and Friends

August Challenge 2018 Division 2: 

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2: 

Bad Shuffle, War of XORs, Table Game, Magician versus Chef, Chef and Adventures

October Challenge 2018 Division 1: 

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

September Lunchtime 2018 Division 1: 

Opposite Cites, Chef Restaurant

October Lunchtime 2018 Division 1: 

Coloring the Grid, Weird Question

ProCon 2018 (Rated for all): 

The Great Run, Kill them with your success

January Challenge 2019 Division 2: 

Different Neighbours, A Pizza Slice, Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Lucky Number Game, Yet Another Problem About Sequences

July Lunchtime 2019 Division 1 (Unrated): 

Delete a Subarray

August Cook-Off 2019 Division 1: 

Rich Substrings

October Challenge 2019 Division 1: 

Even Edges, Bacterial Reproduction, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS

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