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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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Programming and DSA

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Practice Compete Compiler
Home » Rohit Kumar Verma
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Rohit Kumar Verma

  • 5★rohitkv77
  •   India
  • Student
  • ABV - Indian Institute of Information Technology and Management Gwalior India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 117
2050 (-20)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 168 (Rated till 6 stars)(2025-01-08 22:30:00)
Global Rank:   179
Cheated in:   

Ratings System Update

(2025-01-08 22:30:00)
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2070 (-82)RatingProvisional
Rating i Provisional Rating, click to know more
February Lunchtime 2022 Division 1(2022-12-20 00:00:00)
Global Rank:   106
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)

Practice Paths (1)

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Practice for ZCO and INOI

24%

Contests (117)

November Cook-Off 2014

Brackets

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Chef and Stones, Sereja and Votes, Gcd Queries

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015

Chef and Notebooks, Devu and his Class

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Lighthouses

October Challenge 2015

Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

November Challenge 2015

Eugene and function, Chef and cakes

December Challenge 2015

Chef and the stones, Oracle Devu and Longest Common Subsequence

April Cook-Off 2015

Version Control System

May Cook-Off 2015

Devu and friendship testing

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the Wildcard Matching

November Cook-Off 2015

Sereja and Line, Sereja and Array and Subtracting

December Cook-Off 2015

Chef and Subarrays

February Lunchtime 2015

Lucky Four

April Lunchtime 2015

Tickets

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Churu and lost string, Minimum Maximum

October Lunchtime 2015

emitL

November Lunchtime 2015

Query over Matrix, Black And White Cells

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Devu and a light discussion, Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

June Challenge 2016

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chef and Tetris, Chefland and Electricity

August Challenge 2016

Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs

November Challenge 2016

Count Permutations, Gift and Chef, Chef and squares, Task for Alexey

December Challenge 2016

Train Partner

January Cook-Off 2016

Chef and Destruction, Chef and Fruits

April Cook-Off 2016

Movie Weekend, Odd Divisors

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network

January Lunchtime 2016

Triangle Classification

March Lunchtime 2016

Simple Statistics

May Lunchtime 2016

Akhil And Colored Balls, Akhil And Random String

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

September Lunchtime 2016

Chef and Inequality

October Lunchtime 2016

The Largest Bouquet

November Lunchtime 2016

Chef and his Students

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Capital Movement, Cats and Dogs, Reservior, Tourists in Mancunia

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Cooking Schedule, Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

January Lunchtime 2017

Nothing in Common

February Lunchtime 2017

Bear and House Queries, Bear and Milky Cookies

April Challenge 2017

Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

March Cook-Off 2017

Yet Another Card Game, Safe Robot

May Cook-Off 2017

La Liga, Balanced Array

June Cook-Off 2017

Ada and crayons

March Lunchtime 2017

Bear and Ladder, Bear and Species

July Lunchtime 2017

Find the Maximum Value

December Lunchtime 2017

Days in Month, Strange Function, Too Much Sweetness

International Coding League (Rated)

Cards Game

Alkhwarizm 2017 (Rated)

Logan and his XOR debacle

July Challenge 2019 Division 1

Hit the Coconuts, Guess the Prime!, Circular Merging, Chef and Mean

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma

September Challenge 2019 Division 1

Chef Designed a Network

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

December Challenge 2019 Division 1

Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums, English

February Challenge 2020 Division 1

Chef and Railway Stations, Expected Change, No Change Required, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)

May Challenge 2020 Division 1

Triple Sort, Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 1

Mysterious Sequence

January Lunchtime 2020 Division 1

Under the Tunnels

May Lunchtime 2020 Division 1

Convert the String

Biteration #2 (Rated for Division 2)

A - Books, C - Chef and Maths

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament

June Challenge 2020 Division 1

Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Convenient Airports, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 1

Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef

August Challenge 2020 Division 1

Insanely Hard School Exams, Subsequence Frequency Counting, Chefina and Strange Tree, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction, Path-etic Products

August Cook-Off 2020 Division 1

Polygon Relationship

August Lunchtime 2020 Division 1

Game on a Strip, Alien Invasion

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers

December Challenge 2020 Division 1

Hail XOR, String Operations, Positive Prefixes, Even Pair Sum

January Lunchtime 2021 Division 1 (Unrated)

Shifting Spoons, Dreams of Divisibility, Even Sum

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift

September Cook-Off 2020 Division 1

Maximise Subsequence Value, Minimum Insertions

UWCOI 2021 (Rated for all)

Organisation, Array Swaps, Efficient Delivery, Hidden Numbers

February Challenge 2021 Division 1

Frog Sort, Team Name, Another Tree with Number Theory, Chef and Meetings, Prime Game, Multiple Games, XOR Sums, Maximise Function, Highest Divisor

February Lunchtime 2021 Division 1

Average Sorting, Sed Max

March Challenge 2021 Division 1

Consecutive Adding, Paparazzi Gennady, Space Arrays

April Challenge 2021 Division 1

Tree Permutations, Worthy Matrix, Chef and Dice

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

May Challenge 2021 Division 2 (Rated)

Valid Paths, Tree House, Xor Equality, Tic Tac Toe, Modular Equation

June Cook-Off 2021 Division 2

Too Much Xor, Binary String on Steroids, The Wave

August Cook-Off 2021 Division 1

Odd Array, Different String, Interactive Equivalency, Clear the Array

August Lunchtime 2021 Division 1

Just a Graph

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

September Lunchtime 2021 Division 1

Alice vs Bob Faceoff

October Lunchtime 2021 Division 2

Median Rearrangement, Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Product Pain

SnackDown 2021 - Online Elimination Round (Rated for all)

Sorting Segments

December Challenge 2021 Division 1 (Unrated)

Valleys and Hills, Rock Paper Scissors

February Long 2022 - I, Division 1 (Unrated)

Binary Base Basics, Bitwise Blend

February Lunchtime 2022 Division 1

Magical Modulo, Magnet Sort

Starters 51 Division 1 (Unrated)

Adjacent Xors, Copy and Paste, Different Medians

Starters 168 (Rated till 6 stars)

No Two Alike, Binary Removals

Total Problems Solved: 770

2050
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2097)
  • 1186 Global Rank
  • 784 Country Rank

Badges

Contest Contender -  Diamond Badge

Contest Contender - Diamond Badge

Received for participating in 100 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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