decoders15

• Username: 5★decoders15
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 22

Current Ratings Graph Old Ratings Graph

2004 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   123

Cheated in:   

Ratings System Update

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

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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2004 (-62)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   123

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 (22)

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid

October Cook-Off 2014

The Army, Walk on the Axis

November Cook-Off 2014

Brackets, Petersen Graph

December Cook-Off 2014

Good Joke!

September Challenge 2014

Chef and Left-Right, Fun with Rotation

October Challenge 2014

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

November Challenge 2014

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

December Challenge 2014

Alok-nath and His Sanskars, XOR with Subset, Chef and Apple Trees

September Lunchtime 2014

Chef and easy problem

January Challenge 2015

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

February Challenge 2015

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

March Challenge 2015

Count Substrings, Chef and Notebooks, Devu and his Class, Sign Wave

April Challenge 2015

Chef and Piano Scales, Division of Lands, Broken Telephone, Chef and Interview, Inversion sorting, Count Sequences

June Challenge 2015

Steady tables, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Chef and Cube, Na2a and lucky stone, MasterChef, Bread, Addition and Multiplication

August Challenge 2015

Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Cracking the Code, Lighthouses, Bank robbery, Nikitosh and xor, 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

November Challenge 2015

Simple Sum, Chef and cakes, Eugene and function

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

Total Problems Solved: 109