Prateek Yadav

• Username: 2★prateeky477
• Country:  India
• Student/Professional:Student
• Institution:Thakur College of Engineering and Technology Mumbai
• 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: 23

Current Ratings Graph Old Ratings Graph

1485 (+5)RatingProvisional
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Starters 162 (Rated)(2024-11-27 22:00:04)

Global Rank:   951

Cheated in:   

Ratings System Update

(2024-11-27 22:00:04)

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1497 (+29)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1669

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 (2)

Learn SQL

5%

Problem solving in Python

7%

Practice Paths (1)

Practice Java

17%

Contests (23)

Starters 39 Division 4 (Rated)

Recent contest problems, My very 1st contest!, A or B, Chess Ratings, Compress the Video

May Long Two 2022 Division 4 (Rated)

Practice makes us perfect, Xor Palindrome, Score High, Total Prize Money, Degree of Polynomial

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, First and Last, Break the Stick, Playlist

June Lunchtime 2022 Division 4 (Rated)

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

July Long One 2022 Division 4 (Rated)

Pass the Exam, Chef and Candies, Slow Solution, Bidding, Journey of the Knight

Starters 46 Division 4 (Rated)

Sort the String, Counting Words, MATH1 Enrolment, Group Assignment

Starters 49 Division 4 (Rated)

N Buttons 1 Bulb, Is it hot or cold, Maximise the Tastiness, Valid Minimum

Starters 51 Division 4 (Rated)

Split N, Dominant Element, TV Discount, Final Population

Starters 59 Division 4 (Rated)

Chef and Happy String , Maximum Subarray , Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Single Operation Part 1, Single Operation Part 2, Minimum Pizzas, Podium Finish, Building Race

Starters 62 Division 3 (Rated)

Make Multiple, Final Sum, X Jumps, Test Score, Sorted Substrings

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Array Halves, Far from origin

Starters 77 Division 3 (Rated)

Tekken

Starters 78 Division 3 (Rated)

Valid Expression, Passing Marks

Starters 80 Division 3 (Rated)

Permutation Subsequence, Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 142 Division 3 (Rated)

Penalty Shoot-out, Chef loves Pizza Chef loves halfs

Starters 143 Division 3 (Rated)

Binary Conversion, Maximum Coins

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game

Starters 156 (Rated)

Partition Score, Even Numbers Hate, Long Queue

Starters 160 (Rated)

Too Many Oranges, Buying Order (Easy), Equate S and T

Starters 161 (Rated)

Selling Donuts, Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Assignment Score

Total Problems Solved: 217