krishna

• Username: 3★krishna112001
• Country:  India
• Student/Professional:Student
• Institution:JK Lakshmipat University, Jaipur Rajasthan, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

1761 (+42)RatingProvisional
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C.O.D.E.R.S Division 2 (Rated)(2021-11-29 23:00:02)

Global Rank:   219

Cheated in:   

Ratings System Update

(2021-11-29 23:00:02)

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1761 (-85)RatingProvisional
Rating i Provisional Rating, click to know more

C.O.D.E.R.S Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   219

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)

Practice Paths (2)

Level up from 1* to 2*

2%

Rise from 3* to 4*

8%

Contests (14)

August Challenge 2020 Division 2

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

September Cook-Off 2020 Division 2

Bowling Strategy

March Challenge 2021 Division 2

Interesting XOR!

April Challenge 2021 Division 3

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

May Challenge 2021 Division 2 (Rated)

Tree House, Xor Equality, Tic Tac Toe, Modular Equation

June Cook-Off 2021 Division 2

The Wave, Binary String on Steroids

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination, K Path Query

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

August Challenge 2021 Division 2 (Unrated)

Special Triplets, Array Filling, Chef and Bulb Invention, Charge Scheduling, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Equal Difference, Chef and Closure, Different String

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

AlgoManiac - Code For Future Division 2 (Unrated)

Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median

September Challenge 2021 Division 2 (Unrated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 11 Division 2 (Rated)

The Grid Fill Problem, Obtain the Sum, Positive Spewing

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

CodeChef Starters 17 Division 2 (Rated)

GCD of Prefixes, New Piece

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

The One On The Last Night, The One with All the Candy, The One with Ross Wedding

Total Problems Solved: 127