Shashi Ranjan

• Username: 4★srshashi
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology, Patna Bihar
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1873 (-43)RatingProvisional
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August Cook-Off 2018 Division 1(2018-08-20 00:00:00)

Global Rank:   297

Cheated in:   

Ratings System Update

(2018-08-20 00:00:00)

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

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1873 (+72)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   297

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)

August Challenge 2016

Chef and Chocolate

September Challenge 2016

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

December Challenge 2016

Train Partner

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Capital Movement, Reservior, Cats and Dogs

February Challenge 2017

Eugene and big number, Chef and Triangles, Chef and His Apartment Dues, Gerrymander

April Challenge 2017

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

May Challenge 2017

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

June Challenge 2017

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

July Challenge 2017

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

August Long Challenge 2017

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

October Challenge 2017

Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

Total Problems Solved: 57