arup_ratan_dey

• Username: 2★arup_ratan_dey
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Metropolitan University, Sylhet Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 38

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Starters 178 (Rated)(2025-03-19 22:15:04)

Global Rank:   1460

Cheated in:   

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Global Rank:   0

Cheated in:   

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Contests (38)

Starters 112 Division 4 (Rated)

Fair Share Settlement, Food Costs

Starters 113 Division 4 (Rated)

Make N Zero, Thala For A Reason, Sum Neq

Starters 115 Division 4 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Hattrick, ORST , Minimum Wage, Access Control

Starters 117 Division 4 (Rated)

Yearly Phone, Spell Shortening, Weapon Choice

Starters 118 Division 4 (Rated)

Literacy Rate, International Education Day!, Join States

Starters 120 Division 4 (Rated)

Largest K, Valentines Contest, Valentine Gifts

Starters 125 Division 3 (Rated)

50-50 Rule, Fake Certificate

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 130 Division 3 (Rated)

Make Equal, Good Binary String, Alternating Binary String, Swapping Marks Digits

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 132 Division 3 (Rated)

Change Please, GAME 11

Starters 133 Division 3 (Rated)

Powered Parameters, Legs on a Farm, Maximum Alternating Sum

Starters 134 Division 3 (Rated)

Money Double, Rock Paper Scissors, Origin

Starters 135 Division 3 (Rated)

Invert And Equalize, Change A to B, Football Ties

Starters 137 Division 3 (Rated)

Spell Splice

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Maximum Distance Permutations, Distribute Cookies

Starters 140 Division 3 (Rated)

Make Permutation, Yoga Class

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 142 Division 3 (Rated)

Chef loves Pizza Chef loves halfs, Penalty Shoot-out

Starters 143 Division 3 (Rated)

Binary Conversion, Maximum Coins

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal

Starters 147 Division 3 (Rated till 5 stars)

Gold Coins 101, Non-Primes 101, Independence Day 101, Truth Teller And Liars 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 150 (Rated)

Find Multiset State, Ratio By 2, Equal Pairs (Easy)

Starters 151 (rated)

Convert string, International Gym Day

Starters 152 (Rated)

Winning World Finals, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name, Normal is Good (Easy)

Starters 170 (Rated)

Monster Monster

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Mystic Slimes, Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 177 (Rated)

Ordered Distances, 2 Boxes

Starters 178 (Rated)

Placing 01 And 10, Permutation Construct

Total Problems Solved: 314