Carlos Joa
- 5★cjoa
- Dominican Republic
- There is no spoon
- Professional
- Instituto Tecnologico de Santo Domingo
- List of teams by Carlos Joa
- https://discuss.codechef.com/u/cjoa
- No Active Plan. View Details
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(2023-02-15 23:00:00)Ratings System Update
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Submissions
Practice Problems (83):
Practice:
ATM, Life, the Universe, and Everything, Paying up, CEO Ride, Gravel, Choosing Cook Off Problems, N Knights Problem, Cutting Recipes, Temple Queues, Socializing Game around Pizza, Collect the Chocolate Chips, Card Shuffle, Authentication Failed, The Black Riders, End Of The World 2, BiCo Gaming Grid, Big Number, Reign 2, Chef and Reunion, Shooting, World War 2, Servers, XOR with Subset, Parenthesis with Maximum Sum Subarray, Devu, his friends and birthday gifts, How to Choose a Subset, Version Control System, BIRTHDAY PARTY, Devu and most energetic minion, Puppy and Palindromes, Chef and the Number Sequence, Palindrome Pairs, Sereja and Tree 2, Arrays Sum, Harley Game, LCP Maximization, Sticks, Xortest Path, Range Minimum Queries , Math Hatter, Chef and Queries, Segment Queries, Post Tree, Hasan and boring classes, Black Nodes in Subgraphs, Good Pairs, Chef and Dancing Steps, Make array great again, The hardest gcd problem, Triple-tree decomposition, Nearest Angle, The Illusionist, Learning Dishes, Mininum XOR over Tree, Almost Palindromic, Profitable Paths, Range AND, Chefina and Sums, Permutation Split, Yet Another Crossover Episode, Counting Spaghetti, Prefix And, Chef and Reordering, A Special Tree, Chef and Sorting, H - Solve It Ashi, Intersection Matrix, Falling Zero, Yet Another Flipping Problem, Median Rearrangement, Find the Modulus, Non-Decreasing Subsequence of size K, Subarray Jumps, Merged LIS, Secret Machine Mania, Yet Another Chef And Numbers, Yet Another XOR Sort, Tekken, Tom and Jerry Chase, Codechef Airlines, Minimum Ugliness, Sum of Goodness, Multiple of 9
Contests (399):
December 2009 (Contest XI):
The N Queens Puzzle Revisited, Palindromic Numbers, Maze of Digits, Plant Location
IEM - Kolkata - FESTRONIX - Encoded:
Developer or Tester, Prime Challenge, On The Floor, Ice-Cream Mania
Dementia 2012 - IIT Mandi:
Spiral Numbers, Counting Stars, Protecting Sheep, Gray Codes, nCr as a Service, Balanced Primes
March 2012 Challenge:
Longest Weird Subsequence, Free Shuttle Service, Home Delivery, Spoon in Matrix
May Challenge 2012:
Digits Forest, Little Elephant and Median, Jewels and Stones, Lucky lucky number, Remember the recipe, A Home for Chef
September Challenge 2012:
Kisses & Hugs, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd
November Challenge 2012:
A Wonderful Chocolate, Candy Collecting Game, Coin Flip, Jam Board, Sridhar Likes Travelling
April Cook-Off 2013:
Andrew and the Birthday, Andrew and the Meatballs, Andrew and the Strings, Andrew and the Meatballs again
October Cook-Off 2013:
Polo the Penguin and the Lucky String, Polo the Penguin and the Numbers, Polo the Penguin and the Test
February Challenge 2014:
Little Elephant and Movies, Draughts, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Make It Zero 2
March Challenge 2014:
Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Maximum number, GCD condition, Little Chef and Numbers, Mike and Stamps, A Story with Strings
June Cook-Off 2015:
Ankit, Srijan and a game of stone piles, Longest non regular parentheses sub-sequence, Strange operations
September Challenge 2016:
Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation
October Cook-Off 2016:
Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network
Alkhwarizm 2016:
Ilya and Sleep disorder, Naruto and Konahamaru, Vasya And Vanya Reunite, Polycarp And Love For Optics
March Cook-off 2018 Division 1:
Chef Goes to the Cinema, Chef Restores an Array, Chef Restores a Matrix
ProCon 2018 (Rated for all):
The Great Run, Kill them with your success, Awkward Pairs, Algebra Score
GeekHaven Contest 2:
Maximum and Minimum, Around The Planets, Base-ic Task, Tom the gardener, Round Around
October Lunchtime 2020 Division 1:
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
Inferno Numero IIT BHU:
Jewel Mine, WIN IT, CHRISTMAS EVE, Good Array, Illuminated boxes, Couple In Ruiz Land
Break-The-Server (Unrated):
PCM Dilemma, Memcached Service, Chef and Laddus For Children, Students, heights and their IQs, Tree paths sum
International Coding Marathon 2021 Division 1 (Unrated):
Suffix Sort, Infinite polygons, Team Divisions, Special String, Lucky Boundaries
SPYBITS IIT BHU Division 1 (Unrated):
B - Valentine Couples, C - Mission Gotham, D - Pilgrims Destination, F - Stone Land, A - Save Water Save Life
Starters 77 Division 1 (Rated till 5 Stars):
K Forests, Concat Palindrome, K Increment Palindrome, Three Numbers
Learning Paths (0):
None
Practice Paths (3):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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