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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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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 » black_coder
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black_coder

  • 3★black_coder_bu
  •   Bangladesh
  • Student
  • Barisal University Bangladesh
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 16
1620 (-68)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 80 Division 2 (Rated)(2023-03-08 23:00:02)
Global Rank:   1486
Cheated in:   

Ratings System Update

(2023-03-08 23:00:02)
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?
1464 (-118)RatingProvisional
Rating i Provisional Rating, click to know more
December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   58
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 (16)

December Challenge 2018 Division 2

Chef and Interactive Contests

November Challenge 2018 Division 2

Chef and Difficult Contests

January Lunchtime 2019 Division 2

The Nights Watch

February Challenge 2019 Division 2

Appy and Contest

March Challenge 2019 Division 2

Chef and Number Game, Chef and a Beautiful Digit

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, One Zero Swaps

December Lunchtime 2021 Division 3

Maximum Trio, Romantic Reversals, Optimal Sorting, Chef Loves 1010, Chef and Vacation Transportation

Starters 37 Division 4 (Rated)

The Mango Truck, Roller Coaster, Beat the Average, Laptop Recommendation , Infernos, Maximum OR Minimum

Starters 46 Division 4 (Rated)

Group Assignment, Army Training, MATH1 Enrolment, Sort the String, Array sorting, Prime Xor, Counting Words

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum

Starters 71 Division 3 (Rated)

Pet Store, Flip the Prefix, Snapchat, Perfect Trio, Maximizing LCS

December Long 2022 Division 3 (Rated)

Gcd of Subarrays, Maximise XOR, Reach fast, Divisible by K, Divisible by A_i

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus, Minimum Beauty

Starters 80 Division 2 (Rated)

Permutation Subsequence

Total Problems Solved: 58

1620
(Div 2)
★★★
CodeChef Rating (Highest Rating 1688)
  • 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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