Divya Karia

• Username: 4★d46k
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1812 (-18)RatingProvisional
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September Challenge 2018 Division 2(2018-09-17 15:00:02)

Global Rank:   2321

Cheated in:   

Ratings System Update

(2018-09-17 15:00:02)

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1812 (+164)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   2321

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 (17)

January Challenge 2015

Chef and A Large Permutation, Queries on the String, Gcd Queries, One Dimensional Kingdoms, Chef and Stones, Sereja and LCM, Sereja and Votes

January Cook-Off 2015

Suraj goes shopping

January Lunchtime 2015

Piece of cake

February Challenge 2015

Let us play with rank list, Chef and Equality, Chef and Strings, Chef and Strange Formula, Time to Study Graphs with Chef, Chef and Chain

April Cook-Off 2015

Equality, Version Control System

May Cook-Off 2015

Devu and friendship testing

May Lunchtime 2015

Devu and Grapes

September Lunchtime 2015

Sum of palindromic numbers

January Long Challenge 2016

Devu and Perfume, Chef and Time Machine, Rupsa and the Game, Sereja and Salesman, Churu and Balls

February Lunchtime 2016

Chef and Socks, Chef and Tic-Tac-Toe

April Challenge 2017

Bear and Row 01, Bear and Clique Distances, Similar Dishes

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

April Cook-Off 2017

Bear and Candies 123, Bear and AB

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

July Challenge 2018 Division 2

Magic Set, Strike or Spare, No Strings Attached

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures

Total Problems Solved: 74