Satyam Kumar

• Username: 4★yaduvans_hi
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Jamshedpur Jharkhand, 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: 32

Current Ratings Graph Old Ratings Graph

1918 (+57)RatingProvisional
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Starters 45 Division 2 (Rated)(2022-06-29 23:00:02)

Global Rank:   58

Cheated in:   

Ratings System Update

(2022-06-29 23:00:02)

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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1918 (-99)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 45 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   58

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 (32)

April Lunchtime 2021 Division 3

Bench Press, Chef in Heaven , Coldplay, Equinox Strings, Array Rotation

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive, The Last Problem

May Challenge 2021 Division 2 (Rated)

Xor Equality

June Lunchtime 2021 Division 2

False Number

June CodeChef Starters 2021 Division 3 (Rated)

Cyclic Quadrilateral

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

September Challenge 2021 Division 3 (Rated)

Airline Restrictions, Travel Pass, Shuffling Parities

September Cook-Off 2021 Division 3

Fake Swaps

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture

October Cook-Off 2021 Division 2

01 Subsequence, Can You Reach The End, Odd Sum

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, GCD of Prefixes, New Piece

CodeChef Starters 18 Division 2 (Unrated)

Make them equal

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

November Lunchtime 2021 Division 2

Expected Weight, Rapid Re-Orderings

SnackDown 2021 - Elimination Parallel (Rated for Div 2)

Yet another subarray problem, Remove Element

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Merging Binary Strings, Equal LIS

Code Drive Division 2 (Rated)

Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact, Yet Another Constructive Problem

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

February Cook-Off 2022 Division 2

Prefix Permutation

CodeChef Starters 26 Division 2 (Unrated)

Control the Pollution, Hostel Room, Count the Notebooks, Valentine is Coming, Car or Bike, Careless Chef

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery

February Lunchtime 2022 Division 2

Parallel Processing

CodeChef Starters 28 Division 2 (Rated)

Travelling in the Graph, Permutation Xority, Count the Holidays

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Balanced Reversals, Gift Shop and Coupon

March Lunchtime 2022 Division 2

Sad Splits, Winter, Adjacency Love

CodeChef Starters 33 Division 2 (Rated)

Stable Mex, Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Equal by XORing, XOR Times 2 Is Sum, Max Shift After XOR, The Lost Array

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity

Total Problems Solved: 138