Debojyoti Mandal

• Username: 4★trigon_cc
• Country:  India
• Student/Professional:Student
• Institution:Kalyani Government Engineering College
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1967 (-52)RatingProvisional
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Starters 44 Division 2 (Rated)(2022-06-22 23:00:02)

Global Rank:   1629

Cheated in:   

Ratings System Update

(2022-06-22 23:00:02)

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1967 (+54)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 44 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1629

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?

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Contests (8)

September Cook-Off 2021 Division 3

Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Fake GCD, Adjacency Hatred, Cars and Bikes

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union

Code Drive Division 2 (Rated)

Again XOR problem, Maximum Factors Problem, Count Number of Peaks

CodeChef Starters 30 Division 2 (Rated)

Gift Shop and Coupon, Balanced Reversals, Maximizing LIS, Minimum Coloring

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick, Split AND Sum

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, XOR Times 2 Is Sum, Equal by XORing

Starters 54 Division 2 (Unrated)

Equal Distinct

Total Problems Solved: 28