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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 » Crystal_Onyx
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Crystal_Onyx

Silver League Silver League
  • 2★funny_apes_10
  •   India
  • Student
  • Indian Institute of Technology Kharagpur West Bengal, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 13
1587 (+18)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 243 (Rated)(2026-06-17 22:00:04)
Global Rank:   690
Cheated in:   

Ratings System Update

(2026-06-17 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?
NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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?

DSA Rating Graph

No. of DSA Contests Participated: 1
1701? (+701)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 008 (Rated)(2026-06-22 22:00:00)
Global Rank:   47
Cheated in:   

Ratings System Update

(2026-06-22 22:00:00)
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 (13)

Starters 222 (Rated)

Sorting Prefixes, Sell Upto 2, Popcorn Buying, Candy Types, Layered Cake

Starters 223 (Unrated)

Cashback

Starters 224 (Rated)

The Coding Streak, Accommodation, Qualified or Not, AabBcCDd

Starters 225 (Rated)

Maximum Score, Payment Scheme, All Even

Starters 227 (Rated)

Buying Tickets, Bank Glitch, Erase and Maximize, Equal Elements

Starters 229 (Rated)

Sequential Clamp, All Zero

Starters 235 (Rated)

Balanced Positions in a Permutation, MEX Spectrum, Recover Palindrome

Starters 237 (Rated)

Election, Final Element, Make Triangle, DIividing Candies

Starters 238 (Rated)

Modular Mirrors, WEC-REC, Test Match Target, Cricket Nets

Starters 239 (Rated)

Tour Plan, Magic Mirror, Easy Speaking, Beginnings and Endings

Starters 240 (Rated)

Partition, Counting Characters , Points Table, Comfortable Seating, Binary Smile

Starters 241 (Rated)

Sum Reduction, Even Sum, No 3 Equal

Starters 242 (Rated)

Seated Together, Draft Picks, Eventually Equal, Early Certificates

Starters 243 (Rated)

Interesting Match, Lose Less, Starved for Seating, OR Operations

Monday Munch - DSA Challenge 008 (Rated)

Split Array with Minimum Largest Sum, Check if Linked List is Palindrome, Find smallest and largest numbers, Subsequence Sum K, Chef Solves Sudoku, Movie Night

Total Problems Solved: 69

1587
(Div 3)
★★
CodeChef Rating (Highest Rating 1587)
  • 17994 Global Rank
  • 16551 Country Rank
1701?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1701)
  • 330 Global Rank
  • 315 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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