P.SUBHAM

• Username: 3★p_subham
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Rourkela Odisha, 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: 35

Current Ratings Graph Old Ratings Graph

1779 (-4)RatingProvisional
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Starters 188 (Rated)(2025-05-28 22:00:02)

Global Rank:   901

Cheated in:   

Ratings System Update

(2025-05-28 22:00:02)

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1706 (-45)RatingProvisional
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March Lunchtime 2022 Division 2(2022-12-20 00:00:00)

Global Rank:   1377

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 (35)

October Challenge 2020 Division 2

Covid Run

November Challenge 2020 Division 2

Restore Sequence, Iron, Magnet and Wall, Ada and Dishes

January Challenge 2021 Division 2

Fair Elections

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Self-Destructing Strings, Catch the Thief, Minimum Attendance Requirement

January Cook-Off 2021 Division 2

Prime Tuples, Maximise Islands

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps, Three Letters

January Lunchtime 2021 Division 2 (Unrated)

Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda

October Lunchtime 2020 Division 2

AND Plus OR

February Lunchtime 2021 Division 2

Palpal Strings, Coprime Range

April Challenge 2021 Division 3

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

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, OR of ANDs, Chocolate Monger

May Cook-Off 2021 Division 2

The Last Problem, Chef and Subarrays

May Lunchtime 2021 Division 2

Total Components, Tom And Jerry 1, Charges

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 11 Division 2 (Rated)

Obtain the Sum, The Grid Fill Problem

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, And Or Union, ChefWM

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

Starters 161 (Rated)

Red-Blue Sort, Two Cards

Starters 162 (Rated)

Empty the String, Adjacent Sum Array, Permutation Mod K

Starters 163 (Rated)

Minimum Types, Sort Them, Nice Array

Starters 164 (Rated)

Halloween Array, Construct Permutation, Swap and Flip, Connecting Wells

Starters 165 (Rated)

Reverse and Alternate, Stable Array, Bulk Discount

Starters 166 (Rated)

Chefland Library, Costly Permutations, Divisors Array (Easy Version), Distinct Power, Divisors Array (Hard Version)

Starters 167 (Rated)

Temperature Balance, Lottery Tickets, Delete Not Equal, Grid Construction (Odd)

Starters 168 (Rated)

No Two Alike, Binary Removals, Make Odd

Starters 181 (Rated)

Tree Colouring (Easy), Find Outside Array, Flip Prefix, The Best Matrix

Starters 183 (Rated)

Complete MST, S to T, Larger Smaller, Max Triangle

Starters 184 (Rated)

One Down, Front or Back

Starters 185 (Rated)

GCD Summation, Creature Hunter

Starters 188 (Rated)

K Boxes, Yet Another Monsters Problem, Subset Sum 3

Total Problems Solved: 117