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Programming and DSA

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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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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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ankur

  • 3★ankur_23
  •   India
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Rating Graph

No. of Contests Participated: 62
1604 (-7)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 190 (Rated)(2025-06-11 22:00:02)
Global Rank:   1399
Cheated in:   

Ratings System Update

(2025-06-11 22:00:02)
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1668 (+9)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 59 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   748
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)

None

Contests (62)

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda

November Cook-Off 2020 Division 2

Chef and IPC Certificates

October Lunchtime 2020 Division 2

AND Plus OR

Byterace IIT Patna Division 2 (Rated)

Angry Cyborg, The Begining Era Of Cyberverse, Cybalphabit

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Maximise Function

March Challenge 2021 Division 2

Interesting XOR!, College Life 4, Space Arrays

March Lunchtime 2021 Division 3

Turn It, Dinner by Candlelight, Motivation, Make the Sum Even, Racing, Lunchtime

International Coding Marathon 2021 Division 2 (Rated)

Lucky Boundaries

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples

April CodeChef Starters 2021 Division 3 (Rated)

Maximum Size, Thief and Police, Chef On Island, Hiring Test

June Cook-Off 2021 Division 2

The Wave

July Cook-Off 2021 Division 2

XOR-ORED

July Lunchtime 2021 Division 2

Beautiful Pairs

August Challenge 2021 Division 2 (Unrated)

Olympics Ranking

August Lunchtime 2021 Division 2

K-th Maximum, Just a Graph

CodeChef Starters 9 Division 2 (Unrated)

Black cells in a chessboard, Large Square, Bus full of passengers

CodeChef Starters 11 Division 2 (Rated)

The Grid Fill Problem, Obtain the Sum

CodeChef Starters 14 Division 3 (Rated)

Diagonal movement, RCB and Playoffs

November Cook-Off 2021 Division 2

Missing Sums

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, GCD of Prefixes, New Piece

CodeChef Starters 18 Division 2 (Unrated)

Palindromic Binary Numbers, Compare those strings, Make them equal

FizzBuzz Division 2 (Rated)

Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach

SnackDown 2021 - Elimination Parallel (Rated for Div 2)

Yet another subarray problem, Remove Element

March Long One 2022, Division 2 (Unrated)

Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks, MEX on Trees

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

April Cook-Off 2022 Division 2

Sticks and Rectangles

Starters 36 Division 2 (Rated)

Buying Sweets, Presents for Cheffina

April Long Two 2022 Division 2 (Unrated)

Akash and Equal Mean

Starters 37 Division 2 (Rated)

Beat the Average, Infernos, Maximum OR Minimum

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, XOR Times 2 Is Sum, Equal by XORing

Starters 46 Division 2 (Rated)

Sort the String

July Long Two 2022 Division 2 (Unrated)

Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1

Starters 49 Division 2 (Rated)

Split The String, High Frequency, Monks, Valid Minimum

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

September Long 2022 Division 2 (Unrated)

Interesting Subarray, Good Pairs

Starters 59 Division 2 (Rated)

Maximum Subarray , Suspense String, Confusing Concatenations

November Long 2022 Division 2 (Unrated)

Split and Maximize, Spliting Balls

Starters 70 Division 2 (Rated)

Prime Reversal, Frequency Array Retrieval

Starters 71 Division 2 (Rated)

Pet Store

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

January Long 2023 Division 2 (Unrated)

Minimize the Maximum

Starters 80 Division 2 (Rated)

Permutation Subsequence, Prefix Permutation, Equal Elements

Starters 82 Division 2 (Rated)

MIN To MAX

Starters 84 Division 2 (Rated)

Max count of 1, Max Binary, Chef And Adjacent Sums

Starters 85 Division 2 (Rated)

Efficient PAN Linking, Inside The Stadium

Starters 94 Division 2 (Rated)

CodeChef Streak, The Vowel Matrix

Starters 98 Division 2 (Rated)

Airport Management

Starters 104 Division 3 (Rated)

Maximise Sum, Santa and Chocolates, Pizza Cutting, GCD and LCM

Starters 107 Division 3 (Rated)

Rock Paper Scissor, Pending Assignments, OR Permutation

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets

Starters 115 Division 3 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 116 Division 2 (Rated)

Chef Product, ORST , Access Control

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 133 Division 2 (Rated)

Maximum Alternating Sum

Starters 176 (Rated)

Clothing Store, Run for Fun, Costly Summit

Starters 190 (Rated)

Light All, Parry It! (Easy)

Total Problems Solved: 261

1604
(Div 2)
★★★
CodeChef Rating (Highest Rating 1706)
  • 17379 Global Rank
  • 15720 Country Rank

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Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

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