Saurabh Kumar Mishra

• Username: 3★bugkiller
• Student/Professional:Student
• Institution:West Bengal University of Technology
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 38

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1701 (+7)RatingProvisional
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September Challenge 2014(2014-09-15 15:00:00)

Global Rank:   1768

Cheated in:   

Ratings System Update

(2014-09-15 15:00:00)

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1701 (+44)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2014(2022-12-20 00:00:00)

Global Rank:   1768

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 (38)

November Challenge 2012

Coin Flip

December Cook-Off 2012

Packaging Cupcakes

January Challenge 2013

Three Different Numbers, The Minimum Number Of Moves

February 2013 Challenge

Buy1-Get1, Climbing Stairs

March Challenge 2013

Tourist Translations, Approximately, Minesweeper

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, ChefGame, Kingdom Unity, Fault Tolerance, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs

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, Lapindromes, W String, To challenge or not, Predictopus, Dessert Wizard, Just Some Permutations 3, Collecting Magical Berries, Count Special Matrices

May Cook-off 2013

Subtraction Game 1

June Cook-Off 2013

Attic Crossing, Lyra and the Alethiometer

July Challenge 2013

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

July Cook-off 2013

Chopsticks, A Plus B Again!

August Challenge 2013

Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

CAO Stage-2, CAO Stage-1, Chef and Integers

September Cook-Off 2013

Strange Matrix, Code

October Cook-Off 2013

Polo the Penguin and the Test

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl, Edit Distance on Grid, Kamehameha

November Challenge 2013

Uncle Johny, Missing some chairs, Square Digit Squares, Superpowers of 2

December Challenge 2013

Magic Pairs

January Challenge 2014

Please like me, Chef and Feedback

January Cook-off 2014

Chef and the Cake I

May Cook-Off 2014

Divide the Cake, Ups and Downs

February Challenge 2014

Little Elephant and Subarrays, Make Him Happy, Longest Common Pattern

March Challenge 2014

Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Little Chef and Numbers

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Chef-jumping, Stone, Compilers and Parsers

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Count Substrings, Reach The Point

August Challenge 2014

The Leaking Robot, Cleaning Tables, Chef and Gift

September Challenge 2014

Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

February Lunchtime 2014

Sereja and ASum

Total Problems Solved: 162