Ved Prakash

• Username: 3★vedprakash_18
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 27

Current Ratings Graph Old Ratings Graph

1659 (-49)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 96 Division 2 (Rated)(2023-06-28 22:00:02)

Global Rank:   1539

Cheated in:   

Ratings System Update

(2023-06-28 22:00:02)

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?

1892 (+3)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   34

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 (27)

May Lunchtime 2022 Division 4 (Rated)

Apples and Oranges, Bucket and Water Flow , Problems in your to-do list, Maximum Pairwise Modular Sum, How many unattempted problems

Starters 39 Division 4 (Rated)

Closest Vowels, Recent contest problems, My very 1st contest!, Even Subarray XOR, A or B, Chess Ratings, Compress the Video

May Long Two 2022 Division 4 (Rated)

Subarrays with length, Degree of Polynomial, Make them Zero, Total Prize Money, Score High, Xor Palindrome, Subsequence-Numbers Divisible by 7, Practice makes us perfect

Starters 40 Division 3 (Unrated)

Difficulty Rating Order

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 41 Division 3 (Rated)

Determine the Winner, Path Parity, Equal Integers, Is this priority or parity!

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

Starters 44 Division 2 (Rated)

Atleast and Atmost, Triple Xor, Dense Bracket Sequence

Starters 43 Division 2 (Rated)

Distinct Palindrome, The Optimal Pairs

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Equal by XORing

Starters 46 Division 2 (Rated)

Prime Xor, Vowel Anxiety, Array sorting, Sort the String

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 48 Division 2 (Rated)

Positive array, Fill The Grid, Make Palindrome 2

August Long 2022 Division 2 (Unrated)

XOR with smallest element

Starters 53 Division 2 (Rated)

Black&White Ring Game, Make A and B equal, Queen Blocks

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

October Long 2022 Division 2 (Unrated)

Single Operation Part 1, Single Operation Part 2

Starters 62 Division 2 (Rated)

Final Sum, Pythagorean Pair, Make Multiple, Sorted Substrings, Joint XOR

Starters 73 Division 2 (Rated)

Find an integer, Consecutive Xor, Append for OR

Starters 76 Division 2 (Rated)

Make Array Odd, Zero String, Construct Array, Not Divisible

Starters 81 Division 2 (Unrated)

Divide Pages

Starters 84 Division 2 (Rated)

Chef And Adjacent Sums, Digit Operation, Max count of 1, Max Binary

Starters 88 Division 2 (Rated)

Maximum And Or, Chef and Asteroids, Unstable Subarray

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 91 Division 2 (Rated)

Chef Odd, Maximum Sum Permutation, Blobby Volley Scores, Odd GCD Permutation

Starters 92 Division 2 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist

Starters 93 Division 2 (Rated)

Break Free, Greedy, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, Search for 404, The Vowel Matrix

Total Problems Solved: 159