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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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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
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alek0618

  • 7★alek0618
  •   United States
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Rating Graph

No. of Contests Participated: 8
2573 (+78)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 102 Division 1 (Rated till 6 Stars)(2023-09-27 22:00:00)
Global Rank:   1
Cheated in:   

Ratings System Update

(2023-09-27 22:00:00)
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How the rating system works?
2495 (+68)RatingProvisional
Rating i Provisional Rating, click to know more
August Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)
Global Rank:   29
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 (1)

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Practice Paths (0)

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Contests (8)

June Cook-Off 2021 Division 3

Too Much Xor, XOR Folding, ICPC Balloons, Chefland Visa, Binary String on Steroids, The Wave

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Hidden Cell, Unpleasant Ones, Tic Tac Toe

July Cook-Off 2021 Division 2

Beautiful Subsequence, XOR-ORED, Mod Equality, Hidden Colored Graph, Make the Matrix Beautiful

CodeChef Starters 7 Division 2 (Unrated)

Maximum Possible Sweetness, Odd bits, Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain

SnackDown 2021 - Online Qualifiers

Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

October Lunchtime 2021 Division 1

Median Rearrangement

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Lazy Machine, Min Max LCM

November Challenge 2021 Division 1 (Unrated)

Convex Hulk

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Good ranking, Product Pain

CodeChef Starters 17 Division 1 (Unrated)

Binary Inversion, GCD of Prefixes, String Game, Partition It, Find the Special Node

CodeChef Starters 18 Division 1 (Unrated)

Weird GCD Value, Palindromic Binary Numbers, Expectations on a Permutation, Compare those strings

FizzBuzz Division 1 (Unrated)

Magical Planks, Clean The Sequence, Lucky Ali, Substring Minimum Function, Kingdom Attack

January Long 2022 - I, Division 1 (Unrated)

Sequence Master, Generating Cycles, Retrieve back the Array, Chef and Riffles

March Cook-Off 2022 Division 1

Powers of 2, Dragonado And XOR, Flippable Points, Oh I Dont Care, Alternating Divisibility

April Long Two 2022 Division 1 (Unrated)

Geometric Mean Inequality, Antipodal Points, Flip to Invert, Chef And Division

May Long Two 2022 Division 1 (Unrated)

Subarray Weight, Subsequence-Numbers Divisible by 7, Not Tree Again!, Subarrays with length, Degree of Polynomial

June Long Two 2022 Division 1 (Unrated)

Counting Is Fun, The Subarray XOR, Reversal Sorting

July Long One 2022 Division 1 (Unrated)

Largest Square in the garden, Expected Difference, Game of Piles Version 1, Game of Piles Version 2, Find A, B, C

July Long Two 2022 Division 1 (Unrated)

Maximize Difference, Concat Sort, Sum of Product 2, Similar Subsequence

August Long 2022 Division 1 (Unrated)

Angled Flip, Tree of Trees, XOR with smallest element, Hello Equation, Crazy Subsequences

August Lunchtime 2022 Division 1 (Rated)

Sort the Array, Tree Coloring, Subtract 12 Operation, MEX Permutation Difference

September Long 2022 Division 1 (Unrated)

Yet Another Chef And Numbers, Distinct Numbers, Pokemon Battles, Alone Alice!, Interesting Subarray

Starters 102 Division 1 (Rated till 6 Stars)

Chess ELO, Parity Permutation, Circular Trouble, Light The Bulb, Chef Segment, Bit Play

Total Problems Solved: 145

2573
(Div 1)
★★★★★★★
CodeChef Rating (Highest Rating 2573)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 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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