CodeChef Logo CodeChef Logo
Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Explore courses
Practice Compete Compiler

Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Explore courses
Practice Compete Compiler
Home » k7vinay
user profile

k7vinay

  • 2★k7vinay
  •   India
  • Student
  • Indian Institute of Technology Dhanbad
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 25
1492 (-16)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 206 (Rated)(2025-10-01 22:00:04)
Global Rank:   2096
Cheated in:   

Ratings System Update

(2025-10-01 22:00:04)
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?
NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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)

Practice Paths (2)

learn-icon

Nutanix Coding Interview Questions

8%
learn-icon

Linked Lists

4%

Contests (25)

Starters 138 Division 4 (Rated)

Long Drive, Heat Wave, Distinct Substring

Starters 139 Division 4 (Rated)

Maximum Distance Permutations, Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Make Permutation, Yoga Day, Yoga Class

Starters 145 Division 4 (Rated)

Gun Master, Make My Array Equal, Volume Comparison, Make Bob Win

Starters 146 Division 3 (Rated till 5 stars)

Permutation Construction, Knockout tournament, No Winner

Starters 147 Division 3 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 148 Division 3 (Rated)

FightBots, Let Me Eat Cake!

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 150 (Rated)

Equal Pairs (Hard), Find Multiset State, Ratio By 2, Equal Pairs (Easy)

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit

Starters 157 (Rated)

Small, Smaller, Smallest, Normal is Good (Easy), Non-matching Name, Not-too-far Replacement

Starters 158 (Rated)

Largest Subsequence, XOR Smaller, Buying Game, Even vs Odd Divisors

Starters 159 (Rated)

Elections

Starters 169 (Rated)

Hamming equivalent, Opposite Attract, Make K Most Frequent

Starters 170 (Rated)

Monster Monster, Minimum Bottles

Starters 171 (Rated)

Swish Game, Advitiya

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 176 (Rated)

Clothing Store, Run for Fun, Costly Summit

Starters 180 (Rated)

Shall we play a game, Maximum Ones

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Breaking Sticks

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Huge Grid (Easy Version), Mark Points, Mixing Liquids

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls, Min-Max Deque (Easy)

Starters 205 (Rated)

Unreachable, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Gladiator Fighting, Expensive Buying, Prime Sum

Monday Munch - DSA Challenge 04

Apples and oranges, Least significant bit, and most significant bit, Mirror Tree, Galactic Network, Check if the array is sorted, Find Remainder

Total Problems Solved: 111

1492
(Div 3)
★★
CodeChef Rating (Highest Rating 1604)
  • 28344 Global Rank
  • 26019 Country Rank

Skill tests

83%

C++ Skill test

Attempted on October 2024
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Recent Activity

Fetching recent activity

Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 help@codechef.com +91 95911 47880
Find us online

ROADMAPS

Learn Python
Learn Java
Learn C
Learn C++
Data structures and Algorithms
Competitive Programming
More Roadmaps

CAREER PATHS

React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
C++ Developer
Machine Learning using Python

COMPILERS

HTML online compiler
C++ online compiler
C online compiler
Java online compiler
Python online compiler
SQL online compiler
JavaScript online compiler
React online compiler
More compilers

COMPANY

About us
For colleges
Coding Contests
Blogs
Contact us
Privacy Policy
Frequently Asked Questions

© 2026 CodeChef Inc. All rights reserved.

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.