Rishabh Ghosh

• Username: 4★real_rpg
• Country:  India
• Student/Professional:Student
• Institution:Indus University, Rancharda Ahmedabad, Gujarat, India
• 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: 17

Current Ratings Graph Old Ratings Graph

1989 (+30)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 1(2018-04-17 15:00:00)

Global Rank:   136

Cheated in:   

Ratings System Update

(2018-04-17 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1989 (-47)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   136

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 (17)

May Challenge 2017

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

June Challenge 2017

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

July Challenge 2017

Chef and Sign Sequences, Pishty and tree, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

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

September Challenge 2017

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

October Challenge 2017

Chef and a great voluntary Program, Chef and Cycled Cycles, Shooting on the array, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers

November Challenge 2017

Chef and Intersection Line, Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

December Challenge 2017

Chef and Hamming Distance of arrays, Total Diamonds, Chef And his Cake, Penalty Shoot-out

June Cook-Off 2017

Ada and crayons, SnackUp

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

August Cook-Off 2017

Real obtuse, From heaven to earth

November Cook-Off 2017

Online Chess, Random Pair

June Lunchtime 2017

Two Numbers

July Lunchtime 2017

Find the Maximum Value

January Challenge 2018

String Merging, Partition the numbers, Rectangle, K-Concatenation, (Challenge) Chef and Palindromes, Maximum Score

February Challenge 2018

Permutation and Palindrome, (Challenge) Biased Committee, Car-pal Tunnel, Chef And The Patents, Chef And His Characters, Broken Clock

March Challenge 2018 DIV 1

Chef and Easy Problem, Mix the Colors, Minions and Voting

April Challenge 2018 Division 1

Chef and Array (Challenge), Cutting Plants, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes

Total Problems Solved: 108