stqn

Practice: 

Prime Generator, The Next Palindrome, Marbles, Bytelandian gold coins, Life, the Universe, and Everything, Array Transform, Flipping Coins, Trees Again, Rotate the String, Collect the Chocolate Chips, PDS Number, Colorful Chain, Xor it, Ciel Numbers I, Ciel and a new island, Andrew and the Birthday, Little Elephant and Cards, Buy1-Get1, Magic Board, Root of the Problem, Andrew and the Strings, XOR Sum, Subtraction Game 1, Chef and medium problem 2, Parenthesis with Maximum Sum Subarray, Queries On Tree, Query on Tree, Historical Junctions, Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-off 2011: 

Open the Dragon Scroll, Vote for the Noodle Soup

October Long Contest 2011: 

Lucky Palin

September Cook-off: 

Last Digit Sum, Hotel Bytelandia, Digit Rotation

November Cook-Off: 

Moving Coins, Subanagrams

April Challenge 2012: 

Lucky Array, Parallel Computing, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight

April Cook-Off 2012: 

Top Batsmen, Resistance

May Challenge 2012: 

A Home for Chef, Remember the recipe, Divisible Pairs, Lucky lucky number, Little Elephant and Median, Killing Gs, Digits Forest, Jewels and Stones

May Cook-Off 2012: 

Little Elephant and Balance, Little Elephant and Swapping, Little Elephant and Strings

June Challenge 2012: 

Little Elephant and Product, Arranging Cup-cakes, Fly-overs, Cool Numbers, Doom Bakes Cakes, Magic Hull, Little Elephant and Candies, Polynomial Partition Function, Closest Points

June Cook-Off 2012: 

Closing the Tweets, Connecting Soldiers

March Cook-off 2013: 

The Ball And Cups, Palindrome

April Cook-Off 2013: 

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013: 

Matchsticks, Witua and Math, Tree Counting, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip

March Cook-Off 2014: 

Game of Divisors, Dividing Stamps, ABC-Strings

May Cook-Off 2014: 

Substrings and Repetitions, Book Game with Chef, Divide the Cake, Ups and Downs

April LunchTime 2014: 

Tracy and Charlie, Knight Fork, Minimum Product, Minion Circle

May Lunchtime 2014: 

Approximately II

December Lunchtime 2014: 

Sum Of Binomial Coefficent

January Challenge 2015: 

Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

February Challenge 2015: 

Chef and Chain, Chef and Equality, Let us play with rank list, Chef and Strings, Chef and Strange Formula, Time to Study Graphs with Chef

May Cook-Off 2015: 

Devu, his friends and birthday gifts, Devu and friendship testing, Devu and decorating birthday cake, Devu and most energetic minion

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution