Md Aminul Islam Amin
- 2★aminul_72
Bangladesh- Student
- University Of Barishal
- No Active Plan. View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2026-03-11 22:00:04)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (2)
Practice Paths (2)
Contests (50)
Starters 49 Division 4 (Rated)
Is it hot or cold, Maximise the Tastiness
Starters 50 Division 4 (Rated)
Discount, Mileage matters, Nearest Court
Starters 51 Division 4 (Rated)
Split N, Final Population, TV Discount, Dominant Element
August Long 2022 Division 4 (Rated)
Sale Season, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal
Starters 52 Division 4 (Rated)
AI Analysing Code, WA Test Cases, Air Conditioner Temperature
August Lunchtime 2022 Division 4 (Rated)
Test Averages, Candy Distribution, Equalizing Numbers, Easy Permutation, Height of Rationals
Starters 53 Division 4 (Rated)
Car Trip, Greater Average, Odd Pairs, Make A and B equal, Weights
Starters 54 Division 3 (Rated)
Ticket Fine
Starters 55 Division 4 (Rated)
Balls and Boxes, Permutation Clear, Fever, Mean and Median, Broken Phone
September Long 2022 Division 3 (Rated)
Speed Limit Test, Bob at the Bank, Interesting Subarray, Good Pairs
Starters 56 Division 3 (Rated)
Nearest Exit, Maximize Colours, Far Away
Starters 61 Division 3 (Rated)
Different Consecutive Characters , Reach on Time, Odd Sum Pair
Starters 62 Division 3 (Rated)
Sorted Substrings, Final Sum, X Jumps, Max minus Min, Test Score
Starters 64 Division 4 (Rated)
Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption
November Long 2022 Division 3 (Rated)
Time Complexity, Water Mixing, String Game
Starters 68 Division 3 (Rated)
Boring String, XOR Product, Expense List, Interesting Array, Bull or Bear, Make AP, Make Money
Starters 73 Division 3 (Rated)
Find an integer, Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers
Starters 74 Division 4 (Rated)
Mana Points
January Long 2023 Division 3 (Rated)
Far from origin, Overspeeding Fine, Negative Product
February Cook-Off 2023 Division 4 (Rated)
Battery Health, Bi_lindrome!, Permutation and Modulus, Netflix
Starters 77 Division 4 (Rated)
Tekken, Tom and Jerry Chase, Codechef Airlines
Starters 78 Division 4 (Rated)
Passing Marks, Candy Store, Good Turn
Starters 79 Division 4 (Rated)
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing
Starters 80 Division 4 (Rated)
Prefix Permutation, Just One More Episode, Single-use Attack, Running Comparison, Equal Elements
Starters 81 Division 3 (Unrated)
Divide Pages, Maximum Capacity, Sunny Day
Starters 82 Division 3 (Rated)
Make A-B Same, Reach Home, Difference Matrix, MIN To MAX, Candy Division
Starters 84 Division 3 (Rated)
Chef and Donation, Elections in Chefland, Max Binary, Melt Gold
Starters 83 Division 3 (Rated)
Chef Eren, Construct String, Budget of Technex, Couple Game
Starters 88 Division 3 (Rated)
Unstable Subarray, Masterchef finals, Online or Offline, Largest and Second Largest
Starters 91 Division 3 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Bus Seat Numbering, Parking Charges
Starters 100 Division 3 (Rated)
Stamps 100, Air Quality Index, Trade Surplus, Chocolate Distribution
Starters 102 Division 3 (Rated)
Sports Section, Selling Insurance, Chef and Stocks
Starters 111 Divison 3 (Rated)
Prefixing, Beautiful Strings, Reach Codetown, Exams, 404 Not Found
Starters 114 Division 3 (Rated)
Rock-Paper-Scissors, Painting Walls, Christmas Candy, Christmas Greetings
Starters 118 Division 3 (Rated)
Subset GCD, Literacy Rate, International Education Day!, Join States, Xorry 2, Xorry 1
Starters 141 Division 2 (Rated)
Nearly Equal, Lucky Clover
Starters 149 (Rated)
Magical World, Maximise Sum, Approximate Answer
Starters 150 (Rated)
Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)
Starters 151 (rated)
Convert string, International Gym Day, Weightlifting
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled
Starters 168 (Rated)
Can You Bench, Make Odd, Big Achiever
Starters 169 (Rated)
Hamming equivalent, Opposite Attract, Entry Check
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 177 (Rated)
Ordered Distances, Triangle Checking, 2 Boxes
Starters 182 (Rated)
IPL, Bar Queue
Starters 186 (Rated)
Distinct Arrays , Jump A or B, Approval Ratings, Best Movie, Chess Win
Starters 191 (Rated)
Add 1 or 2, Grid Path (Easy), Add to get GCD, Permuted Greater than 2, Divide into 3, Nearest Square
Starters 198 (Rated)
Decoration Discount
Starters 207 (Rated)
Adjacent Sums, Make Subarray, Tourist, Gambling
Starters 209 (Rated)
Small GCD Sort, Divisible Duel
Starters 223 (Unrated)
School Trip
Starters 229 (Rated)
Sum Not Equal, Vacation Excitement, Sequential Clamp, All Zero