Sourav Sahoo

• Username: 3★souravirus
• Country:  India
• Student/Professional:Professional
• Organisation:Avalara Technologies
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 31

Current Ratings Graph Old Ratings Graph

1609 (+126)RatingProvisional
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CodeChef Starters 13 Division 3 (Rated)(2021-09-26 19:00:04)

Global Rank:   60

Cheated in:   

Ratings System Update

(2021-09-26 19:00:04)

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1609 (+95)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 13 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   60

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 (31)

June Challenge 2016

Devu and an Array

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, Chef and Three Dogs

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

January Challenge 2017

Cats and Dogs, Reservior

April Challenge 2017

Similar Dishes

June Challenge 2017

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

July Challenge 2017

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

August Long Challenge 2017

Greedy Candidates, Strings and Graphs, Mathison and the Data Warehouse (Challenge), Palindromic Game, Hill Jumping, Chef and Mover, Chef And Fibonacci Array, Chef and Rainbow Array

September Challenge 2017

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

October Challenge 2017

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

June Cook-Off 2017

Ada and crayons, SnackUp

July Cook-Off 2017

Chang and the Perfect Function

August Cook-Off 2017

Real obtuse, From heaven to earth

September Cook-Off 2017

Statistics Construction, Subsequence Equality

October Cook-Off 2017

Chef and Weird Queries, Chef and Employment Test, Chef and Counting Test

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

July Lunchtime 2017

Find the Maximum Value

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

September Lunchtime 2017

Chef and Dice, Chef and Cook-Off Contests

October Lunchtime 2017

Buggy Calculator

December Lunchtime 2017

Strange Function, Days in Month

December Cook-Off 2018 Division 2

Camp Or Not

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD

July Challenge 2019 Division 2

Guess the Prime!, Parity Again, Minimum and Maximum, Chef and Mean

April Challenge 2021 Division 3

Valid Pair, Worthy Matrix

May Challenge 2021 Division 3 (Rated)

Tic Tac Toe

June Challenge 2021 Division 3 (Rated)

Shortest Route

CodeChef Starters 11 Division 3 (Rated)

The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 13 Division 3 (Rated)

Add and Divide, Chef in Vaccination Queue, Maximum Light Up, The Preparations, Magical Doors

Total Problems Solved: 93