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Programming and DSA

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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.

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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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Practice Compete Compiler
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Chandan

  • 4★chandyshot
  •   India
  • Professional
  • Dailyrounds
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 64
1865 (-18)RatingProvisional
Rating i Provisional Rating, click to know more
September Lunchtime 2019 Division 1(2019-09-28 22:30:00)
Global Rank:   320
Cheated in:   

Ratings System Update

(2019-09-28 22:30:00)
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?
1865 (-37)RatingProvisional
Rating i Provisional Rating, click to know more
September Lunchtime 2019 Division 1(2022-12-20 00:00:00)
Global Rank:   320
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 (2)

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Practice Go

85%
learn-icon

Practice for ZCO and INOI

8%

Contests (64)

March Challenge 2016

Palindromic substrings

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 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 Circle Run, Chef and Chocolate, Chef and Round Run

September Challenge 2016

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

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

April Cook-Off 2016

Movie Weekend

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

April Lunchtime 2016

Coins And Triangle

August Lunchtime 2016

Studying Alphabet

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Capital Movement, Cats and Dogs, Tourists in Mancunia

February Challenge 2017

Chef and Triangles, Chef and His Apartment Dues, Gerrymander

March Challenge 2017

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

May Challenge 2017

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

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

November Challenge 2017

Chef Hates Palindromes, Periodic Palindrome Construction, Villages and Tribes

April Cook-Off 2017

Bear and Candies 123

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

August Cook-Off 2017

From heaven to earth

April Lunchtime 2017

Bear and Segment 01

June Lunchtime 2017

Two Numbers

August Lunchtime 2017

Mathison and pangrams

December Lunchtime 2017

Days in Month, Strange Function

January Cook-Off 2018

Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples

February Lunchtime 2018

Jumping in the hills

April Cook-off 2018 Division 1

Binary Nim

July Cook-Off 2018 Division 1

OR Matrix

August Cook-Off 2018 Division 1

GukiZ and Candies, Mixi Game

October Mega Cook-Off 2018 Division 1

Binary Nim 2, Pumping Water

November Cook-Off 2018 Division 1

Beautiful Garland

May Lunchtime 2018 Division 2

Trace of Matrix, Count Substrings

May Challenge 2018 Division 2

Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

August Challenge 2018 Division 1

Modular GCD

December Challenge 2018 Division 1

(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR

June Lunchtime 2018 Division 1

Summary Power

August Lunchtime 2018 Division 1

Chef and Eid, Mix Mix Game

October Lunchtime 2018 Division 1

Coloring the Grid, Weird Question

Code Melange (Rated)

XD Subsequences, The Deadly Sin, Candy Love

Coders' Legacy 2018 (Rated)

Fibonacci String

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta, Dr Geros lab

December Lunchtime 2018 Division 1

Choosing from Buckets, Age Calculator

January Challenge 2019 Division 1

Different Neighbours, Distinct Pairs

January Cook-Off 2019 Division 2

Ada School, Ada King

February Lunchtime 2019 Division 1

The Tricky Deal

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

Total Problems Solved: 408

1865
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1903)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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