Merin

• Username: 3★pledge_zen_84
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow Uttar Pradesh, 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: 17

Current Ratings Graph Old Ratings Graph

1631 (+9)RatingProvisional
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Starters 229 (Rated)(2026-03-11 22:00:02)

Global Rank:   810

Cheated in:   

Ratings System Update

(2026-03-11 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

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Contests (17)

Starters 168 (Rated)

Make Odd, Big Achiever, Can You Bench

Starters 169 (Rated)

Hamming equivalent, Opposite Attract, Entry Check

Starters 170 (Rated)

Crazy Jumping Frogs, Access Code Equality, Monster Monster, Minimum Bottles

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 177 (Rated)

Triangle Checking, 2 Boxes, Ordered Distances

Starters 182 (Rated)

Bar Queue, Beautiful Garden, Palindromic Score

Starters 183 (Rated)

S to T, Larger Smaller, Max Triangle

Starters 190 (Rated)

Number Reduction, Min-Max Deletion, Parry It! (Easy)

Starters 192 (Rated)

Security Lines, No 3 Please!, No Odd Sum

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 195 (Rated)

Game (Easy), Failing Grades, Marble Collector

Starters 207 (Rated)

Adjacent Sums, Make Subarray

Starters 208 (Rated)

Alternate Jumps, Sabotage, GCND

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, First Element Counting

Starters 219 (Rated)

New Operation, 3 Paths , Ones and Zeroes I

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp

Total Problems Solved: 50