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• Username: 5★kamol7
• Country:  Bangladesh
• Student/Professional:Student
• Institution:University of Rajshahi 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: 14

Current Ratings Graph Old Ratings Graph

2050 (+35)RatingProvisional
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Starters 124 Division 1 (Rated till 5-Stars)(2024-03-06 22:00:00)

Global Rank:   55

Cheated in:   

Ratings System Update

(2024-03-06 22:00:00)

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1955 (-99)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 29 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   84

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (4)

Greedy Algorithms

73%

Recursion

7%

Dynamic programming

36%

Data Structures using C++

0%

Practice Paths (3)

Rise from 3* to 4*

13%

Practice Python

3%

1800 to 2000 difficulty problems

0%

Contests (14)

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies

August Cook-Off 2020 Division 1

Polygon Relationship

June Cook-Off 2020 Division 2

Cache Hits, Per Capita Income, Max Mex

Code Ensemble (Rated for Division 2)

Priya and AND, Priya and Parity, Help Martha, Traversing Trees, Cherry and Bits

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

Code Drive Division 2 (Rated)

Sum this up, Count Number of Peaks, Maximum Factors Problem, Count of Array, Again XOR problem

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction

Starters 77 Division 2 (Rated)

Three Numbers, K Increment Palindrome, Concat Palindrome

Starters 82 Division 1 (Rated till 6 stars)

Difference Matrix

Starters 86 Division 2 (Rated)

Minimum Operation, String Game , Largest Y, Maximise Score

Starters 124 Division 1 (Rated till 5-Stars)

Swap and Unite, Make It One, How many arrays

Total Problems Solved: 136