Chandan kumar agarwal

• Username: 2★franky
• Country:  Singapore
• Student/Professional:Professional
• Organisation:Grab
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 45

Current Ratings Graph Old Ratings Graph

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June Challenge 2018 Division 2(2018-06-11 15:00:05)

Global Rank:   3170

Cheated in:   

Ratings System Update

(2018-06-11 15:00:05)

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1439 (+41)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   3170

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)

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Practice Paths (0)

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Contests (45)

May Challenge 2012

Jewels and Stones, Lucky lucky number, Remember the recipe

June Challenge 2012

Little Elephant and Candies, Arranging Cup-cakes

July Challenge 2012

Gift Rift

August Challenge 2012

Little Elephant and Bombs, Delivery Boy

July Cook-Off 2012

Ciel and Receipt

August Cook-Off 2012

Code Crazy Minions

September Challenge 2012

Kisses & Hugs, Racing Horses, Three is Crowd

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Maximum Sub-rectangle in Matrix, The New Scheme

September Cook-Off 2012

Recipe Reconstruction, Carvans

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

November Cook-Off 2012

Little Elephant and Permutations

December Challenge 2012

Granama Recipes, Book Exercises, Magic Rankings, Pizza Delivery

January Challenge 2013

Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers

January Cook-Off 2013

Minimum Distance, Many Chefs

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Challenge 2013

Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

March Cook-off 2013

The Ball And Cups, Palindrome

April Challenge 2013

Little Elephant and Music, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013

Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

Little Elephant and Mouses, Collecting Magical Berries, Just Some Permutations 3, Dessert Wizard, Predictopus, To challenge or not, W String, Lapindromes

May Cook-off 2013

Subtraction Game 1

July Challenge 2013

Mountain Holidays, Galactik Football, The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Circle of death

September Challenge 2013

Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2

September Cook-Off 2013

Strange Matrix, Code

October Cook-Off 2013

Polo the Penguin and the Test

April Cook-Off 2014

Snape and Ladder, BiCo Gaming Grid

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

October Cook-Off 2014

The Army, Walk on the Axis

April Challenge 2014

Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

June Challenge 2014

Forgot Password

July Challenge 2014

Chef and Frogs, Count Substrings

August Challenge 2014

Cleaning Tables

January Challenge 2015

Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

April Challenge 2017

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

October Challenge 2017

Chef and a great voluntary Program, Counter Test For CHEFSUM

June Challenge 2018 Division 2

Sheokand and String

Total Problems Solved: 188