ravi teja

• Username: 5★ravidonthu
• Country:  India
• Student/Professional:Other
• 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: 17

Current Ratings Graph Old Ratings Graph

2002 (+49)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2019 Division 1(2019-01-14 15:00:00)

Global Rank:   41

Cheated in:   

Ratings System Update

(2019-01-14 15:00:00)

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2002 (-137)RatingProvisional
Rating i Provisional Rating, click to know more

January Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   41

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)

March Challenge 2017

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

April Challenge 2017

Dish Of Life, Bear and Row 01, Similar Dishes

June Challenge 2017

Xenny and Coin Rankings, Pairwise union of sets, Triplets, Chef and the Feast, A Good Set

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Minimum Good Permutation, Little Chef and Sums, Fill The Matrix, Chef and Pick Digit

October Challenge 2017

Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

December Challenge 2017

Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays

July Lunchtime 2017

Find the Maximum Value

January Challenge 2018

Maximum Score, Partition the numbers, String Merging, K-Concatenation, Rectangle

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Broken Clock, Lucas Theorem, Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples

May Challenge 2018 Division 1

Change the Signs, Dibs on Fibs, Fake Binary Search, S-T Mincut

August Challenge 2018 Division 1

Modular GCD

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, Party, (Challenge) Chef and Matching Game, A Pizza Slice

Total Problems Solved: 87