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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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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
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aryan

Rookie League Rookie League
  • 2★ohi_me
  •   India
  • Other
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Submissions Heat Map

Rating Graph

No. of Contests Participated: 47
1599 (+37)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 220 (Rated)(2026-01-07 22:00:04)
Global Rank:   113
Cheated in:   

Ratings System Update

(2026-01-07 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?
1471 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   2444
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 (47)

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 62 Division 4 (Rated)

Make Multiple, X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption

Starters 65 Division 4 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

Starters 66 Division 3 (Rated)

Good Binary Strings, Just Like Mob!, Binary Battles, Monopoly in Chefland

Starters 68 Division 3 (Rated)

XOR Product, Expense List, Make AP, Make Money

Starters 69 Division 3 (Rated)

Convert to permutation

Starters 71 Division 3 (Rated)

Pet Store, Snapchat, Perfect Trio

December Long 2022 Division 3 (Rated)

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

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Starters 73 Division 3 (Rated)

Consecutive Xor, Lucky Numbers, Append for OR

Starters 74 Division 3 (Rated)

Lcm hates Gcd, Odd Even Binary String

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Zero String, 400M Race

Starters 77 Division 3 (Rated)

Tekken, Concat Palindrome

Starters 78 Division 3 (Rated)

Passing Marks

Starters 79 Division 3 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal

Starters 80 Division 3 (Rated)

Single-use Attack, Running Comparison

Starters 92 Division 3 (Rated)

Rectangular Tiling, Dotify Playlist, Water Filling

Starters 93 Division 3 (Rated)

7 Rings, Problem

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A, CodeChef Streak, Possible or Not

Starters 95 Division 3 (Rated)

Alt-Tab, Transfusion Chain

Starters 96 Division 3 (Rated)

Remove Multiples, Bells of Pilgrimage, Weeding

Starters 97 Division 3 (Rated)

Caesar Cipher, Schrodinger Smiley, Best of Two

Starters 98 Division 3 (Rated)

3-Blast Palindrome, FIND A and B, Airport Management, Ball Distribution

Starters 99 Division 3 (Rated)

Card Swipe, Endless Appetizers, Exclusion-Inclusion

Starters 175 (Rated)

Technex Tickets, Multiplexer

Starters 177 (Rated)

Counting 01 and 10, Ordered Distances, Triangle Checking, 2 Boxes

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe

Starters 180 (Rated)

Maximum Ones

Starters 182 (Rated)

Bar Queue

Weekend Dev Challenge 08: React Projects

Live crypto update, Fix the render

Starters 201 (Rated)

Huge Grid (Easy Version), Mixing Liquids, Mark Points

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls, Min-Max Deque (Easy)

Monday Munch - DSA Challenge 02

Count of set bits

Starters 203 (Rated)

Cab Rides, Passing Grade

Starters 204 (Rated)

Minimize Sum, Drawing Chances, Episodes

Starters 205 (Rated)

Unreachable, Mirror Jump, Triplet Maximization

Monday Munch - DSA Challenge 05

Largest Common Element in Two Arrays, Count subarrays with given sum, Vowels or Not

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, Profits, First Element Counting

Starters 211 (Rated)

Buying Chairs, No Doubling, Wolf Down

Starters 212 (Rated)

Exit Door, Signal, Binary Flip

Starters 213 (Rated)

EXML Race, Separation, No 4 Please

Starters 216 (Rated)

XOR Equal Subtract, Scoring, Best Seats

Monday Munch - DSA Challenge 13

Count of Maximum, Cost of Groceries, Less than 10

Starters 217 (Rated)

Make An AP, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Deleting Array Again, Counting Optimal Arrays, Coloured Balloons, Stop The Count

Starters 220 (Rated)

Two Pile Game, Front-Back Matching, Upward Path, Movie Hype, Monochrome Minimization (Easy)

Total Problems Solved: 173

1599
(Div 3)
★★
CodeChef Rating (Highest Rating 1599)
  • 17961 Global Rank
  • 16279 Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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