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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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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
Home » Chandan Kumar
user profile

Chandan Kumar

  • 3★chandu74
  •   India
  • Student
  • Haldia Institute of Technology Haldia, West Bengal
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 22
1622 (+42)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 109 Division 3 (Rated)(2023-11-22 22:00:04)
Global Rank:   77
Cheated in:   

Ratings System Update

(2023-11-22 22:00:04)
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?
1506 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 67 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   2736
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)

None

Practice Paths (0)

None

Contests (22)

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break, Permutation Creation, Sleep deprivation

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes

Starters 58 Division 3 (Rated)

Break the elements, Remove Bad elements, Add to Subsequence

Starters 59 Division 3 (Rated)

Chef and Happy String , Suspense String, Confusing Concatenations

October Long 2022 Division 3 (Rated)

Building Race, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 3 (Rated)

Yet Another Palindrome Problem, Card Removal, Paper Cutting, Palindrome Flipping

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Odd Sum Pair

Starters 62 Division 3 (Rated)

Test Score, X Jumps, Final Sum, Make Multiple, Sorted Substrings

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Colors

Starters 65 Division 3 (Rated)

Nahaane Jaa, Candies, Hackerman

November Long 2022 Division 3 (Rated)

Split and Maximize, String Game, Spliting Balls

Starters 67 Division 3 (Rated)

Maximum Angriness, Counting Problem, Minimum Number of Ones

Starters 72 Division 3 (Rated)

Indivisible, N Triplets

Starters 74 Division 3 (Rated)

Chef And Babla, Lcm hates Gcd, Odd Even Binary String

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Make Array Odd, Zero String, 400M Race, Not Divisible

Starters 77 Division 3 (Rated)

Spreading Charges, Tekken, Concat Palindrome

Starters 81 Division 3 (Unrated)

Maximum Capacity, Divide Pages

Starters 82 Division 3 (Rated)

Find eX, Reach Home, Difference Matrix, MIN To MAX

Starters 83 Division 3 (Rated)

Chef Eren, Construct String

Starters 98 Division 3 (Rated)

Ball Distribution, Airport Management, FIND A and B

Starters 101 Division 3 (Rated)

Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef

Starters 102 Division 3 (Rated)

Selling Insurance, Chef and Stocks

Starters 109 Division 3 (Rated)

Minimum XOR, Best of N Sets, Worth of a Video, Alter Ego

Total Problems Solved: 82

1622
(Div 2)
★★★
CodeChef Rating (Highest Rating 1622)
  • 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

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