Ritik Choudhary

• Username: 3★ritikcoder123
• Country:  India
• Student/Professional:Student
• Institution:Govind Ballabh Pant Engineering College, New Delhi
• 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: 17

Current Ratings Graph Old Ratings Graph

1691 (+17)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 63 Division 2 (Rated)(2022-11-02 23:00:02)

Global Rank:   537

Cheated in:   

Ratings System Update

(2022-11-02 23:00:02)

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?

1691 (-12)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 63 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   537

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)

None

Practice Paths (0)

None

Contests (17)

July Cook-Off 2020 Division 2

Even-tual Reduction

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

October Lunchtime 2020 Division 2

AND Plus OR

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Encoded String

March Lunchtime 2022 Division 3

Buy 2 Get 1 Free, Minimum number of coins, Sad Splits

June Cook-Off 2022 Division 3 (Rated)

Break the Stick, First and Last

Starters 43 Division 3 (Rated)

DNA Storage, Distinct Palindrome, Joining Date

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, Too many Floors, Equal by XORing

Starters 45 Division 3 (Rated)

Change Row and Column Both, Adjacent Sum Parity, Retrieve the Array, Xor and Multiply, Even Equal Odd, Chef and his Apps

Starters 47 Division 3 (Rated)

Similar Heights, Construct N, End Sorted, Minimum Coins

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Starters 48 Division 2 (Rated)

Make Palindrome 2, Positive array, Fill The Grid

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

Starters 51 Division 2 (Rated)

Chef & Cook Game, Adjacent Xors, Split N, Different Medians

Starters 63 Division 2 (Rated)

One-XOR Deletions, Make Length 1, Minimum Absolute Score

Total Problems Solved: 66