rajesh kumar

• Username: 1★rajesh062
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur West Bengal, India
• 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: 29

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Starters 92 Division 4 (Rated)(2023-05-31 22:00:06)

Global Rank:   1653

Cheated in:   

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(2023-05-31 22:00:06)

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1255 (-179)RatingProvisional
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Starters 41 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2636

Cheated in:   Plagiarised in START41B

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Contests (29)

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue, Unit GCD

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Another Card Game Problem, Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies

August Cook-Off 2020 Division 2

Chef and Work

June Cook-Off 2020 Division 2

Cache Hits

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production

December Cook-Off 2020 Division 2

Self-Destructing Strings, Minimum Attendance Requirement, Catch the Thief

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, One Zero Swaps

November Cook-Off 2020 Division 2

Chef and IPC Certificates

October Lunchtime 2020 Division 2

AND Plus OR

September Cook-Off 2020 Division 2

Bowling Strategy

Code Ensemble (Rated for Division 2)

Priya and AND

UWCOI 2021 (Rated for all)

Hidden Numbers

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Even Sum, Even Differences, Ashishgup and Interviews

February Challenge 2021 Division 3

Frog Sort, Team Name, Prime Game, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 3

Weight Balance

April Challenge 2021 Division 3

Binary String MEX, Strong Language, World Record, Chef and Dice, Valid Pair, Worthy Matrix

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation, Coldplay

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples, A - Save Water Save Life

May Challenge 2021 Division 2 (Rated)

An Interesting Sequence, Modular Equation, Tic Tac Toe, Xor Equality, Tree House, Valid Paths

June Challenge 2021 Division 2 (Unrated)

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

July Challenge 2021 Division 2 (Unrated)

Optimal Denomination, XxOoRr, Chef vs Bharat

August Challenge 2021 Division 2 (Unrated)

Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

September Challenge 2021 Division 2 (Unrated)

XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night

CodeChef Starters 25 Division 3 (Rated)

Building Towers, Chef and His Fruit Stand, Fit in Data Type, Points and Lines, Equal MEX

Starters 41 Division 2 (Rated)

Equal Integers, Is this priority or parity!, Path Parity

Starters 92 Division 4 (Rated)

Rectangular Tiling, Dotify Playlist, Water Filling, Oneful Pairs

Total Problems Solved: 189