Chaitanya Krishna

• Username: 3★c_krishna
• Country:  India
• Student/Professional:Student
• Institution:GL Bajaj Institute of Technology and Management Greater Noida, Uttar Pradesh, 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: 17

Current Ratings Graph Old Ratings Graph

1604 (+10)RatingProvisional
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Starters 72 Division 3 (Rated)(2023-01-04 23:00:04)

Global Rank:   1056

Cheated in:   

Ratings System Update

(2023-01-04 23:00:04)

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1594 (+5)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1328

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

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Learning Paths (0)

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Contests (17)

Starters 42 Division 4 (Rated)

How Many Maximums, Divisible by 3, Minimum number of Flips, Age Limit, Equal Distribution

June Long One 2022 Division 4 (Rated)

Chairs Requirement, Subscriptions, Alternate Additions, Equal Strings

Starters 44 Division 4 (Rated)

Air Hockey, Biryani classes, Dense Bracket Sequence

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

Zero Ones Equal One Zeros, Equal by XORing, Determine the Score, Too many Floors, It is My Serve

June Long Two 2022 Division 4 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Fitness, Strong Elements

September Long 2022 Division 3 (Rated)

Good Pairs, Interesting Subarray, Speed Limit Test, Bob at the Bank

Starters 58 Division 3 (Rated)

Break the elements, Add to Subsequence, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations

October Long 2022 Division 3 (Rated)

Binary Substituition, Building Race, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 3 (Rated)

Palindrome Flipping, Card Removal, Yet Another Palindrome Problem, Distinct Numbers, Paper Cutting

Starters 63 Division 2 (Rated)

One-XOR Deletions, Make Length 1

Starters 65 Division 2 (Rated)

Nahaane Jaa, Candies

Starters 66 Division 2 (Rated)

Just Like Mob!

Starters 67 Division 3 (Rated)

Maximum Angriness, Counting Problem, Minimum Number of Ones, Expensive Steps

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Total Problems Solved: 68