tista kundu

• Username: 2★tista123_
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 11

Current Ratings Graph Old Ratings Graph

1518 (-5)RatingProvisional
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Starters 115 Division 3 (Rated)(2024-01-03 22:30:04)

Global Rank:   2169

Cheated in:   

Ratings System Update

(2024-01-03 22:30:04)

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1487 (-175)RatingProvisional
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April Challenge 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   1263

Cheated in:   

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

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Contests (11)

April Challenge 2020 Division 2

COVID Pandemic and Long Queue, Sell All the Cars

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

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

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

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

March Lunchtime 2021 Division 3

Turn It, Motivation, Make the Sum Even

April Challenge 2021 Division 3

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

Starters 114 Division 3 (Rated)

Rock-Paper-Scissors, Painting Walls, Christmas Candy

Starters 115 Division 3 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Total Problems Solved: 63