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Upendra Ghintala
- 3★upendra1234
India
- Professional
- Amazon Development Center, Bangalore, India
- No Active Plan. View Details
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(2016-10-17 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (72)
October Challenge 2012
Fierce Battles, Maximum Sub-rectangle in Matrix, The New Scheme
October Cook-Off 2012
Buying Sweets
November Challenge 2012
Coin Flip
November Cook-Off 2012
Little Elephant and Permutations
December Challenge 2012
Granama Recipes, Book Exercises, WordNinjas
December Cook-Off 2012
Packaging Cupcakes, Reversing directions
January Challenge 2013
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, A Fence for Byteland, Chef of the Year, Three Different Numbers
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting
March Challenge 2013
Tourist Translations, Approximately, Fire Escape Routes, Minesweeper
March Cook-off 2013
The Ball And Cups
April Challenge 2013
Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture
April Cook-Off 2013
Andrew and the Meatballs
May Challenge 2013
Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip
June Challenge 2013
Collecting Magical Berries, Dessert Wizard, Predictopus, To challenge or not, W String, Lapindromes
May Cook-off 2013
Subtraction Game 1
June Cook-Off 2013
Attic Crossing
July Challenge 2013
Chef and Walking on the rectangle , Count K-Primes
July Cook-off 2013
Chopsticks, A Plus B Again!
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Save The Princess, Deleting numbers, Splitting Candies
August Cook-Off 2013
Chef and The Right Triangles
September Challenge 2013
Cool Guys, Chef and Integers , CAO Stage-1, CAO Stage-2
September Cook-Off 2013
Code
October Challenge 2013
Helping Lira, Maxim and Dividers, Edit Distance on Grid
November Challenge 2013
Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
November Cook-off 2013
Am I a Fibonacci Number
December Challenge 2013
Art in Digital Age, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
December Cook-off 2013
Chef and Girlfriend
January Challenge 2014
Bon Appetit, Please like me, Chef and Feedback
March Cook-Off 2014
Dividing Stamps
April Cook-Off 2014
Snape and Ladder
May Cook-Off 2014
Divide the Cake, Ups and Downs
July Cook-Off 2014
Copy-Paste, Sum Queries
August Cook-Off 2014
Permutation Shuffle
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD
October Cook-Off 2014
The Army, Walk on the Axis
February Challenge 2014
Make It Zero, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Make It Zero 2
March Challenge 2014
Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Little Chef and Numbers
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees
June Challenge 2014
Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point
August Challenge 2014
Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Chef and sequence, Fun with Rotation
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
December Challenge 2014
Chef and Apple Trees
September Lunchtime 2014
Chef and easy problem, Chef and easy problem 2
January Challenge 2015
Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
April Challenge 2015
Chef and Interview, Broken Telephone
May Challenge 2015
Chef and Prime Divisors, Set Difference , Chef and new recipe
June Challenge 2015
Chef and Memory Limit
July Challenge 2015
Bread, Na2a and lucky stone, Chef and Cube
August Challenge 2015
Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix
October Challenge 2015
Count Subarrays, Who dares to be a millionaire
November Challenge 2015
Eugene and function, Chef and cakes
December Challenge 2015
Chef and the stones, Oracle Devu and Longest Common Subsequence
March Cook-Off 2015
How to Minimize a String
May Cook-Off 2015
Devu and friendship testing, Devu and decorating birthday cake
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
September Mega Cook-Off 2015
Forgotten Language
June Lunchtime 2015
Chef and Submatrix, Chef and Two Strings
April Challenge 2016
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
July Challenge 2016
Andrash and Stipendium
October Challenge 2016
Chef and Keyboard, Chef and Three Dogs
Total Problems Solved: 333
Contributions
Problems Authored (12)
Problems Tested (0)
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