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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 » zmALLXAN
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zmALLXAN

Bronze League Bronze League
  • 1★anonymowinter
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 6
1261 (-43)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 242 (Rated)(2026-06-10 22:00:08)
Global Rank:   10382
Cheated in:   

Ratings System Update

(2026-06-10 22:00:08)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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DSA Rating Graph

No. of DSA Contests Participated: 4
1744? (+150)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 008 (Rated)(2026-06-22 22:00:00)
Global Rank:   209
Cheated in:   

Ratings System Update

(2026-06-22 22:00:00)
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Learning Paths (0)

Practice Paths (4)

learn-icon

1400 to 1600 difficulty problems

1%
learn-icon

1600 to 1800 difficulty problems

1%
learn-icon

Linked Lists

11%
learn-icon

Dynamic programming

4%

Contests (6)

Starters 215 (Rated)

Differing Values, Intersecting Intervals (Easy), Competition of 4, Special Missions, Gem Bundles

Starters 216 (Rated)

Scoring, Best Seats, Entertainments, XOR Equal Subtract

Monday Munch - DSA Challenge 14

Reverse the Segment, Chef and Nested Parentheses, Delete All Occurrences of a Key in a Doubly Linked, Complete the resolution, DNA Storage

Starters 218 (Rated)

Deleting Array Again, Stop The Count, Coloured Balloons, Christmas Trees, Collatz Conjecture (Easy)

Starters 219 (Rated)

Pizza Comparision, Ones and Zeroes I, Cake Baking

Monday Munch - DSA Challenge 15

Christmas visits, Binary Search Tree Iterator, Right side view of Binary tree, Longest subarray with a given sum, Remove Outermost Parentheses

Monday Munch - DSA Challenge 17

Word Counting, Check for BST, Chef Shortest Route, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits

Weekend Dev Challenge 30: SQL Projects

Smart Hiring Analytics System Project, Challenge 1 - Academic Email Directory

Monday Munch - DSA Challenge 18

Pascal Triangle Element, Chef and New Year Gifts, Chef and String to Integer, Chef and Roman Numbers, The Great Painting Showdown

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype

Starters 223 (Unrated)

Adding 123 to 4, Cashback, School Trip

Monday Munch - DSA Challenge 19

Longest Common Prefix, Chef shifting office

Monday Munch - DSA Challenge 20

Rat In Maze, Remove Duplicates from Sorted Array, First and last occurrence of a given number, XOR of numbers in a range, Prime factorisation of numbers, Cricket tournament profits

Monday Munch - DSA Challenge 21

Consecutive Card Grouping, Put fruits into basket, Construct a BST from a preorder traversal, Construct binary tree from Inorder and Postorder, Find the majority element

Monday Munch - DSA Challenge 23

Missing number in permutation, Reverse Words in a String, Cookie distribution, Chef and His Two Friends, Count subsets with sum K, Tennis Match

Monday Munch - DSA Challenge 27

Chef Builds Subsets, Chef Solves Combination Sum III, Print subarray with maximum subarray sum, Alternating Array

Monday Munch - DSA Challenge 28

Alternating Array, Largest bst in binary tree, Chef Counts Enclaves

Starters 242 (Rated)

Seated Together, Early Certificates

Monday Munch - DSA Challenge 004 (Rated)

Win the league

Monday Munch - DSA Challenge 005 (Rated)

Search an element in an array, Heap or not, Chef visits hotel

Monday Munch - DSA Challenge 007 (Rated)

Rectangular Queries, Win Game, Stones of the Abyss, Reduce to Single Element Array, N Queens, Largest Rectangle in Histogram

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, Movie Night

Total Problems Solved: 118

1261
(Div 4)
★
CodeChef Rating (Highest Rating 1314)
  • 71885 Global Rank
  • 68132 Country Rank
1744?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1744)
  • 217 Global Rank
  • 204 Country Rank

Skill tests

31%

Java Skill test

Attempted on June 2026
View skill tests

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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