mummaneni prabhath

• Username: 4★prabhath123
• Country:  India
• Student/Professional:Student
• Institution:Amrita School of Engineering Amritapuri Kerala
• 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: 43

Current Ratings Graph Old Ratings Graph

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June Cook-Off 2020 Division 2(2020-06-22 00:00:02)

Global Rank:   200

Cheated in:   

Ratings System Update

(2020-06-22 00:00:02)

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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1854 (-12)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   200

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 (43)

November Challenge 2017

Villages and Tribes, Chef goes Left Right Left

January Challenge 2018

Rectangle

January Cook-Off 2018

Multiple of 3

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

International Coding League (Rated)

Matrix Game

February Cook-Off 2018

Chef and Cook-Off

February Lunchtime 2018

Jumping in the hills

March Challenge 2018 DIV 2

Mix the Colors, Minion Chef and Bananas, Minions and Voting, Chef and Glove, A Big Sale, Chef and Easy Problem

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Judges a Competition

April Cook-off 2018 Division 2

Cut the Board, Binary Nim

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 2

Archi and Comparsion

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

April Lunchtime 2018 Division 2

Two vs Ten, The hardest gcd problem

May Lunchtime 2018 Division 2

Trace of Matrix, Count Substrings

April Challenge 2018 Division 2

Average of Pairs, Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

July Challenge 2018 Division 2

No Minimum No Maximum, No Strings Attached, Strike or Spare, Magic Set

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Bad Shuffle, Table Game, Chef and Adventures, Magician versus Chef, War of XORs

June Lunchtime 2018 Division 2

Summary Power, Counting Pretty Numbers

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

Code Melange (Rated)

The Deadly Sin, Candy Love

LoC April 2018 (Rated for Division 2)

Cricket Score, Bob and Pallindromes

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta

January Cook-Off 2019 Division 1

Ada School

February Cook-Off 2019 Division 1

Chef and Party

February Lunchtime 2019 Division 1

The Tricky Deal

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice, Drink Slush

August Challenge 2019 Division 2

Zombie and the Caves, Distribute Apples, Dilemma, Guddu and his Mother, Football

December Challenge 2019 Division 1

Chefina and Ranges, Binary XOR, Sticky Notes, Addition

February Challenge 2020 Division 1

(Challenge) Raisins, Long Contest and Cook Off Overlaps, Hard Cash, School of Geometry, The Theatre Problem, No Change Required, Chef and Railway Stations

January Cook-Off 2020 Division 1

Range AND

April Cook-Off 2020 Division 1

Simple Operations

April Lunchtime 2020 Division 1

Positive Mex

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers

International Coding Marathon (Rated for all)

Lavanya Loves DFA, Mr Pr in a Dilemma

June Cook-Off 2020 Division 2

Cache Hits, Per Capita Income, Max Mex

Total Problems Solved: 137