walter erquinigo
- a20012251
Peru- Professional
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PeruRatings System Update
(2017-09-11 15:00:00)Ratings System Update
(2022-12-20 00:00:00)None
None
Treasure Hunting, Tri-Hexagonal Puzzle
Nice Quadrangles, Rendezvous
Pricing Tollbooths, Robot Game, Prime Pattern, Squirrel and chestnut
Closest Ranking, Maximal crosses
Byteknights and Byteknaves, A String Game
Restaurant Expansion, Chess Pushing Game, Flu Shot Lineup, Count Relations
Gravel, Number Game Revisited, Rectangles Counting
Pruning Trees, Tree Product, The Great Wall of Byteland
Younger Brother, BIT Magazine
Ciel and New Menu, Ciel and Quiz Game, Ciel and A-B Problem
Houses and Restaurants, Lucky Sum
Zeta-Nim Game
Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Word Couting, Count of Maximum
Daily Train
Longest Weird Subsequence, Cosine Partition Function, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix
Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight
Top Batsmen, Resistance
Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef
Little Elephant and Product, Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes
Favourite Numbers, Chef's Dream, My Fair Coins, The Gray-Similar Code, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating
Little Elephant and Bombs, Lucky Driving, Game Count, Range of Data, Delivery Boy, A Game of Thrones, Machine Gun
Ciel and Receipt, Ciel and Map, Ciel and Tomya
Codechef Password Recovery, Forced Output, Code Crazy Minions
Lights, Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd
Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme
A Wonderful Chocolate, Delicious Dishes, Candy Collecting Game, Coin Flip, Jam Board, Sridhar Likes Travelling
Sereja and Data Structures , Granama Recipes, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year
Matchsticks, Witua and Math, Tree Counting, Queries on tree again!, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip
Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Two k-Convex Polygons, Predictopus, W String, Lapindromes
Subtraction Game 1, Subtraction Game 2
Across the River, Mountain Holidays, Galactik Football, Chef and Walking on the rectangle , Count K-Primes, Circle of death
Little Elephant and Lemonade, Save The Princess, Splitting Candies
Little Elephant and Exams, Merciless Chef, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, CAO Stage-3, Yet Another Nice Girl, Kamehameha
Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
Count Substrings
Chef and Segment Game, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Another Fibonacci, Anticommutative implication, Chef and String
Filling the maze, Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Terrible vectors, Bank robbery, Lighthouses, Cracking the Code
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
Coffee Breaks, Sum of palindromic numbers
Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
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