sp_502

• Username: 1★sp_502
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 21

Current Ratings Graph Old Ratings Graph

1316 (+49)RatingProvisional
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June Cook-Off 2017(2017-06-19 00:30:00)

Global Rank:   1114

Cheated in:   

Ratings System Update

(2017-06-19 00:30:00)

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1316 (+215)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   1114

Cheated in:   Plagiarised in APRIL17

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 (21)

October Challenge 2016

Chef and Three Dogs, Chef and Keyboard

November Challenge 2016

Friends Meeting, Urban Development, Gift and Chef, Chef and squares, Sereja and Ways in the Cube, Task for Alexey, Count Permutations

December Challenge 2016

Train Partner, Kth Max Subarray, Kirito in labyrinth, Edit Distance Revisited

September Cook-Off 2016

Counting Strings, Lazy Jem

October Cook-Off 2016

Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network

November Cook-Off 2016

Sebi and the highway

December Cook-Off 2016

Chef and Subset

September Lunchtime 2016

Chef and Inequality

October Lunchtime 2016

The Largest Bouquet

November Lunchtime 2016

Chef and his Students

December Lunchtime 2016

Superheroes and villains

January Challenge 2017

Tourists in Mancunia, Reservior, Cats and Dogs, Capital Movement, Digits Cannot Separate

February Challenge 2017

Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

January Cook-Off 2017

Digit Longest Increasing Subsequences 2

February Cook-Off 2017

Download file, Chairs

January Lunchtime 2017

Nothing in Common

April Challenge 2017

(CH) Serejs and Billiards, Chef and Divisor Tree, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

March Cook-Off 2017

Rainbow Graph, Safe Robot

June Cook-Off 2017

Ada and crayons, SnackUp

March Lunchtime 2017

Bear and Ladder

International Coding League (Rated)

Cards Game

Total Problems Solved: 75