Mahendra Singh Choudhary

• Username: 3★mahendra2890
• Country:  India
• Student/Professional:Student
• Institution:National Law University, Odisha
• 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: 18

Current Ratings Graph Old Ratings Graph

1655 (-6)RatingProvisional
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June Cook-Off 2021 Division 2(2021-06-21 00:15:02)

Global Rank:   2535

Cheated in:   

Ratings System Update

(2021-06-21 00:15:02)

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1655 (-19)RatingProvisional
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June Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2535

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 (18)

April Challenge 2019 Division 2

Maximum Remaining

May Lunchtime 2019 Division 2 (Unrated)

CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

August Cook-Off 2019 Division 2

Chef and Pepperoni Pizza, Chef Drinks Coke

August Lunchtime 2019 Division 2

Eidi Gift

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

October Challenge 2019 Division 2

Array Modification, Operations on a Matrix, Phone Prices

October Lunchtime 2019 Division 2

Khaled in HIT, Counting Inversions Revisited

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

December Challenge 2019 Division 2

Plus Multiply

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks, Chefina and Prefix Suffix Sums, Doraemon, Equality

February Challenge 2020 Division 2

No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating

August Challenge 2020 Division 2

Chef and Wedding Arrangements

September Challenge 2020 Division 2

Chefina and Swap, Ada Matrix, A Problem on Sticks

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1

June Challenge 2021 Division 2 (Unrated)

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

June Cook-Off 2021 Division 2

The Wave

September Challenge 2021 Division 2 (Unrated)

XOR Equal

Total Problems Solved: 73