Ilakkiyan J

• Username: 1★ilakkiyan_j
• Country:  India
• Student/Professional:Student
• Institution:Karpagam College of Engineering, Coimbatore
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jul-Dec)2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1369 (+11)RatingProvisional
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Starters 207 (Rated)(2025-10-08 22:00:06)

Global Rank:   5398

Cheated in:   

Ratings System Update

(2025-10-08 22:00:06)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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DSA Rating Graph

No. of DSA Contests Participated: 1

1259? (+259)RatingProvisional
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Monday Munch - DSA Challenge 018 (Rated)(2026-08-31 22:00:00)

Global Rank:   2441

Cheated in:   

Ratings System Update

(2026-08-31 22:00:00)

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Learning Paths (3)

C++ Problem Solving

3%

Linked Lists

11%

Learn Python Programming

19%

Practice Paths (3)

SQL Practice Queries

35%

Level up from 1* to 2*

5%

Practice Python

9%

Contests (16)

Starters 95 Division 4 (Rated)

Donation Rewards, Donation Drive

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus

Starters 101 Division 4 (Rated)

Off By One

Starters 141 Division 4 (Rated)

Lucky Clover

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 160 (Rated)

Too Many Oranges, Movie Snacks

Starters 166 (Rated)

Chefland Library, Merry Christmas!, Christmas Gifts, Divisors Array (Easy Version)

Starters 168 (Rated)

Can You Bench, Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Opposite Attract, Entry Check

Starters 170 (Rated)

Access Code Equality, Minimum Bottles, Monster Monster

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game

Starters 172 (Rated)

Time Machine, Small Palindrome, Streak Star

Starters 176 (Rated)

Clothing Store, Run for Fun

Starters 178 (Rated)

Food Balance

Starters 184 (Rated)

One Down, Multiple of 3, Sum to 0

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Monday Munch - DSA Challenge 018 (Rated)

Limited Ingredient Shopping,  Second Occurrence, Funding ETA 6

Total Problems Solved: 243