forhad_islam

• Username: 2★forhad_islam
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Khulna University of Engineering & Technology Khulna, Bangladesh
• 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: 20

Current Ratings Graph Old Ratings Graph

1574 (+32)RatingProvisional
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Starters 78 Division 3 (Rated)(2023-02-22 23:00:04)

Global Rank:   493

Cheated in:   

Ratings System Update

(2023-02-22 23:00:04)

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1594 (+0)RatingProvisional
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December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   58

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)

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Practice Paths (0)

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Contests (20)

August Lunchtime 2022 Division 4 (Rated)

Candy Distribution, Test Averages, Height of Rationals, Array Equality, Equalizing Numbers, Easy Permutation

Starters 53 Division 4 (Rated)

Car Trip, Greater Average, Weights

Starters 54 Division 4 (Rated)

Equal Distinct, Number of Credits, Ticket Fine

Starters 55 Division 4 (Rated)

Fever, Broken Phone, Balls and Boxes

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs

Starters 56 Division 4 (Rated)

Nearest Exit, Far Away, Chefland Games

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break, Permutation Creation

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Even Splits, Non-Negative Product, Two Different Palindromes

Starters 58 Division 3 (Rated)

Break the elements, Add to Subsequence, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Suspense String

October Long 2022 Division 3 (Rated)

Building Race

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Colors

November Long 2022 Division 3 (Rated)

MaxEdges, Split and Maximize, Spliting Balls, String Game

Starters 67 Division 3 (Rated)

Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem

Starters 68 Division 3 (Rated)

Make AP, Make Money, XOR Product, Boring String, Expense List

December Long 2022 Division 3 (Rated)

Divisible by A_i, Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR

Starters 75 Division 3 (Rated)

Three Powers of Two, Two Ranges, Prefix Ones

February Cook-Off 2023 Division 3 (Rated)

Bi_lindrome!, Permutation and Modulus, Netflix

Starters 77 Division 3 (Rated)

Tekken

Starters 78 Division 3 (Rated)

Bitwise Equation, Valid Expression, Passing Marks

Total Problems Solved: 81