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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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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

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.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

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Practice Compete Compiler
Home » ASHISH CHACKO OOMMAN
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ASHISH CHACKO OOMMAN

Rookie League Rookie League
  • 2★realaco
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 17
1529 (-29)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 232 (Rated)(2026-04-01 22:00:04)
Global Rank:   3279
Cheated in:   

Ratings System Update

(2026-04-01 22:00:04)
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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?

Learning Paths (2)

learn-icon

Stacks and Queues

7%
learn-icon

Design and Analysis of Algorithms

1%

Practice Paths (3)

learn-icon

Level up from 1* to 2*

24%
learn-icon

SQL Practice Queries

3%
learn-icon

Stacks and Queues

4%

Contests (17)

Starters 207 (Rated)

Tourist, Gambling, Make Subarray

Starters 208 (Rated)

Spring Cleaning, Alternate Jumps

Monday Munch - DSA Challenge 07

Is that a century

Monday Munch - DSA Challenge 08

MIN To MAX, Set Matrix Zeroes, Longest Consecutive Numbers in an Array, Odd or even

Starters 209 (Rated)

Divisible Duel, Bitcoin Market

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting, First Element Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, No Doubling, Wolf Down

Monday Munch - DSA Challenge 09

Search Word, Is the number divisible by 5, Largest Subarray with Sum 0, Print Pattern, AND Plus OR

Monday Munch - DSA Challenge 10

Odd Sum Pair, Divide Pages, Good subarrays, How much you lack

Monday Munch - DSA Challenge 11

Largest and Second Largest, What is the square

Starters 212 (Rated)

Signal, Exit Door, Basketball Score

Starters 213 (Rated)

Chef and String, Exun and the Pizzas, EXML Race, Separation, No 4 Please

Starters 214 (Unrated)

Crazy Permutations, Chef and Close Friends, Zero Permutation Score

Monday Munch - DSA Challenge 12

Chef and String, Make 2 digits, Intersecting arrays, Color Sorting Challenge

Monday Munch - DSA Challenge 13

Cost of Groceries, Recover the BST, Generate All Possible Pairs of Balanced Parenthese, Less than 10, Count of Maximum

Starters 217 (Rated)

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

Monday Munch - DSA Challenge 17

Chefs profits, Move all the zeros to the last, Check for BST

Starters 222 (Rated)

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

Starters 223 (Unrated)

Add to First, School Trip, Less than Max, Adding 123 to 4

Starters 224 (Rated)

AabBcCDd, Accommodation, The Coding Streak

Starters 225 (Rated)

Plus-Minus Split, Maximum Score, All Even

Starters 226 (Rated)

Minimum Distinct , Sub A Add B, IceCream Cones

Starters 228 (Rated)

Minimize Error, Min And Operations, Color Festival, Balloon Smash Party

Starters 229 (Rated)

Sum Not Equal, All Zero, Sequential Clamp

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams

Starters 231 (Rated)

Target Temperature, Imperfect Numbers, Double Discount

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Equal Difference

Total Problems Solved: 215

1529
(Div 3)
★★
CodeChef Rating (Highest Rating 1558)
  • 24169 Global Rank
  • 22221 Country Rank

Skill tests

71%

C++ Skill test

Attempted on November 2025
0%

Data structures and Algorithms in C test

Attempted on November 2025
66%

JavaScript Skill test

Attempted on February 2026
View skill tests

Badges

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

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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