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 » Light Yagami
user profile

Light Yagami

Rookie League Rookie League
  • 4★shashank_360
  •   India
  • Student
  • Birla Institute of Technology & Science Pilani, Goa Campus
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 24
1866 (+39)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2020 Division 1(2020-12-14 15:00:00)
Global Rank:   150
Cheated in:   

Ratings System Update

(2020-12-14 15:00:00)
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?
1866 (-184)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2020 Division 1(2022-12-20 00:00:00)
Global Rank:   150
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 (24)

March Challenge 2017

Xenny and Alternating Tasks

June Challenge 2017

Xenny and Coin Rankings

July Challenge 2017

Whats in the Name

June Lunchtime 2017

Two Numbers

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

August Cook-Off 2018 Division 2

Mixi Game

October Mega Cook-Off 2018 Division 2

Ada and the Staircase

April Challenge 2018 Division 2

Chef and Array (Challenge), Workers

June Challenge 2018 Division 2

Vision, Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

Magic Set, Strike or Spare

August Challenge 2018 Division 2

Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle

December Challenge 2018 Division 1

Chef and Interactive XOR, Max and Electrical Panel

November Challenge 2018 Division 2

Chef and Ridges, Chef and Happiness, Chef and Difficult Contests, Chef, Primes and Trees (Challenge), Appy Loves One

July Lunchtime 2018 Division 2

Split Stones, Forced Particles

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid, Weird Question

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta, Dr Geros lab

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Distinct Pairs, (Challenge) Chef and Matching Game, A Pizza Slice

September Challenge 2019 Division 1

Easy Fibonacci

July Challenge 2020 Division 1

Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef

December Challenge 2020 Division 1

Hail XOR, Calculus, String Operations, Positive Prefixes, Even Pair Sum

Total Problems Solved: 141

1866
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1866)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

86%

Java Skill test

Attempted on December 2025
View skill tests

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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.