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Programming and DSA

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Practice Compete Compiler
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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Abraham Macias
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Abraham Macias

  • 7★marckess
  •   Mexico
  • Student
  • Escuela Superior de Computo
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 30
2536 (-12)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 63 Division 1 (Rated for 5 & 6 stars)(2022-11-02 23:00:00)
Global Rank:   19
Cheated in:   

Ratings System Update

(2022-11-02 23:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
2536 (+41)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 63 Division 1 (Rated for 5 & 6 stars)(2022-12-20 00:00:00)
Global Rank:   19
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (30)

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

November Challenge 2017

Chef and Intersection Line, Chef Hates Palindromes, Polynomials, Chef and Subarray Queries, Chef goes Left Right Left, Lovers Gift, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Chef and Universe, Total Diamonds, Santa Delivering Problem, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Challenge 2018

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

April Challenge 2018 Division 1

Chef and Array (Challenge), Vaibhav and Ministers, Cutting Plants, Highway Crossing, Count Good Prefixes

May Challenge 2018 Division 1

Fake Binary Search, Dibs on Fibs

December Challenge 2018 Division 1

(Challenge) Delete DAG, Colorblind Feast, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR

August Cook-Off 2019 Division 1

Warriors, Rich Substrings, Two Circles

April Lunchtime 2020 Division 1

Dot Time, Xor Jar Muluk Tar, Triangle Query, Another Birthday Present!, Positive Mex

June Lunchtime 2020 Division 1

Maximum AND, Kuroni and the Cowsheds, Gold Mining, Square Submatrices

January Challenge 2021 Division 1

Cool Subsets, Curious Matrix, Chef and Ants, Guess the Tiling, Expected Number of SCCs, Blackjack, Stack-Queue Sort (Challenge), Sequence Creation, Greedy Students, And-Or Game

January Cook-Off 2021 Division 1

Mex Subsequence, Not Too Colourful, Prefix And, Common Ancestors

December Lunchtime 2020 Division 1 (Unrated)

Even Sequence, Three Letters, One Zero Swaps

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift

September Lunchtime 2020 Division 1

Root the Tree, Robot Detector

March Cook-Off 2021 Division 1

Consecutive Deletions, Water Transfer, Sort String

February Lunchtime 2021 Division 1

Average Sorting, Sed Max, Chef and Reordering, Independent Set

March Lunchtime 2021 Division 1

Node Codon, Uniform, Lunchtime, Gamer

April Challenge 2021 Division 1

Binary String MEX, Tree Permutations, Worthy Matrix, Destroy the EMP Chip, Chef and Pair Flips, String Power, Chef and Dice, Boolean Game

May Cook-Off 2021 Division 1

Permutation Swaps, Falling Zero, Double Burgers

June Cook-Off 2021 Division 1

Binary String on Steroids, Battle Royale, Polynomial Root

October Lunchtime 2021 Division 1

Median Rearrangement, Tree Upshot, Maximum GCD

June Cook-Off 2022 Division 1 (Rated)

Throw and Take, Simple XOR, Prefix Suffix Distinct, Split AND Sum

July Lunchtime 2022 Division 1 (Rated)

Tree Interval Queries, Tree Retrieval, Binary String Happiness, Consecutive XOR, Largest Family

September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)

Increasing Addition, Where Is the Root

Starters 63 Division 1 (Rated for 5 & 6 stars)

Maximize 1s, Count Partitions , GCD Sort, Make Length 1, Minimum Absolute Score, Greedy Grid Moves

Starters 94 Division 1 (Rated till 5 Stars)

Place The Number, Possible or Not, Search for 404, Special Operation, The Vowel Matrix, Rank Queries

Total Problems Solved: 194

2536
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2548)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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