Manpreet Singh

• Username: 5★humane
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Patna Bihar, 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: 23

Current Ratings Graph Old Ratings Graph

2044 (-37)RatingProvisional
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October Lunchtime 2021 Division 1(2021-10-27 22:30:00)

Global Rank:   204

Cheated in:   

Ratings System Update

(2021-10-27 22:30:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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2044 (+63)RatingProvisional
Rating i Provisional Rating, click to know more

October Lunchtime 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   204

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 (23)

April Cook-Off 2020 Division 2

Lift Requests, Matrix Decomposition, Simple Operations

May Cook-Off 2020 Division 2

Chef and Recipe, Impressing Chefina, Roads in Chefland

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

June Challenge 2020 Division 1

The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Guessing Game, Covid Sampling (Challenge)

July Challenge 2020 Division 1

Doctor Chef, Missing a Point, Chef and Dragon Dens, Chefina and Swaps

August Challenge 2020 Division 2

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

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction

August Cook-Off 2020 Division 1

Polygon Relationship

August Lunchtime 2020 Division 1

Alien Invasion

June Lunchtime 2020 Division 1

Maximum AND

January Cook-Off 2021 Division 1

Not Too Colourful

December Lunchtime 2020 Division 1 (Unrated)

One Zero Swaps, Three Letters

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

September Cook-Off 2020 Division 1

Maximise Subsequence Value, Minimum Insertions, Bowling Strategy

Code Ensemble (Rated for Division 2)

Cherry and Bits, Priya and AND, Traversing Trees, Help Martha

February Lunchtime 2021 Division 1

Sed Max, Average Sorting

April Cook-Off 2021 Division 1

Tree Distances, OR of ANDs

May Lunchtime 2021 Division 1

Total Components, K-Subarrays

June Cook-Off 2021 Division 1

Binary String on Steroids

July Cook-Off 2021 Division 1

Beautiful Subsequence, Mod Equality, Hidden Colored Graph

August Lunchtime 2021 Division 1

Bunny Hops, Just a Graph, Chef and Deque

October Cook-Off 2021 Division 1

Can You Reach The End, Find the Modulus

October Lunchtime 2021 Division 1

Median Rearrangement

Total Problems Solved: 152