Akash Srivastava

• Username: 4★devils_code
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 36

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1821 (+4)RatingProvisional
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April Challenge 2016(2016-04-11 17:00:00)

Global Rank:   1081

Cheated in:   

Ratings System Update

(2016-04-11 17:00:00)

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1821 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2016(2022-12-20 00:00:00)

Global Rank:   1081

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 (36)

July Cook-Off 2014

Copy-Paste

August Cook-Off 2014

Permutation Shuffle

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD, Sherlock and the Grid

November Cook-Off 2014

Petersen Graph, Brackets

December Cook-Off 2014

Good Joke!

May Challenge 2014

Chef-jumping

June Challenge 2014

Chef and Subarray, Guessing Game

July Challenge 2014

Reach The Point, Dish Owner, Count Substrings, Chef and Rectangle Genome, Chef and Frogs

August Challenge 2014

Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift

September Challenge 2014

Flooring, Fun with Rotation, Chef and sequence, Chef and Rainbow Array - 2, Factorisation, Chef and Left-Right

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Words, The Spelling Problem, Let us construct palindrome, Chef and Red Black Tree, Distinct Characters Subsequence, Chef and Segment Game

December Challenge 2014

Alok-nath and His Sanskars, Chef and Apple Trees

May Lunchtime 2014

Approximately II

August Lunchtime 2014

Harrenhal

September Lunchtime 2014

Chef and easy problem

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Chef and A Large Permutation, Sereja and Number Division 2, Gcd Queries, One Dimensional Kingdoms, Chef and Stones, Sereja and Votes

January Cook-Off 2015

Suraj goes shopping

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality

March Challenge 2015

Devu and his Class, Sign Wave, Chef and Notebooks

May Challenge 2015

Chef and Prime Divisors, Set Difference , Chef and new recipe

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

May Cook-Off 2015

Devu and friendship testing

June Cook-Off 2015

Strange operations

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring, Game of snakes on a grid

March Cook-Off 2016

Digital clock, Dual Nim, Alternating subarray prefix

Total Problems Solved: 174