Koustav Sen
- 3★koustav_2019
- India
- Student
- Indian Institute of Technology Bombay Mumbai, Maharashtra, India
- List of teams by Koustav Sen
- No Active Plan. View Details
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Submissions
Practice Problems (98):
Practice:
Transform the Expression, Factorial, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, ATM, The Lead Game, Cutting Recipes, Three Way Communications, Ciel and Receipt, Packaging Cupcakes, Lapindromes, Number Mirror, Farmer Feb, Chef and Remissness, Chef and Rainbow Array, Tanu and Head-bob, Good Joke!, Fit Squares in Triangle, Lucky Four, Version Control System, Tickets, Devu and Grapes, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Farmer And His Plot, Chef and Dolls, Chef and his Sequence, Devu and friendship testing, Cops and the Thief Devu, Greedy puppy, Minimum Maximum, Chef And Operators, Mahasena, Palindromic substrings, Chef and Fruits, Puppy and Sum, Simple Statistics, Movie Weekend, Coins And Triangle, Kitchen Timetable, Sticks, Lazy Jem, Help Lost Robot!, Beautiful Arrays, Download file, Chef and his Students, Bear and Candies 123, Two Numbers, Rectangle, Two vs Ten, Sum OR Difference, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Chef and Interesting Subsequences , Discount in a Shop, D-Or, Full Barrier Alchemist, The Promised Land, Dinosaurs Football, Compress the List, Train or Walk, Is This a Give Away, Safe Robots, Recruit Villagers, Chefina and Swaps, Mr Pr in a Dilemma , Tax Slabs, Find maximum in an Array, Gold Mining, Chef and Coupon, MaxEdges, Different String, Equal Difference, Split and Maximize, Spliting Balls, Time Complexity, Water Mixing, String Game, Divisible by A_i
Contests (92):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
DSA Learning Series - Week 2:
Compilers and parsers, Infix to Postfix, Not All Flavours, Penalty Shoot-Out II, Chef and Street Food, Stupid Machine, Rectangle, Wormholes, Matched Brackets, Chefs in Queue
DSA Learning Series - Contest 3:
Save Konoha, Yet Another Partition Problem, Fencing, Distinct Pairs, Yet Again a Subarray Problem, Chef of the Year
DSA Learning Series - Contest 4:
Lowest Sum, A Magical Length, Saving a gift of love, Stacks, Euron Problem, Bear and House Queries
June Challenge 2020 Division 2:
Chef and String, Chef and Price Control, Chef and Icecream, The Tom and Jerry Game!, Even Matrix
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
August Challenge 2021 Division 3 (Rated):
Olympics Ranking, Problem Difficulties, Charge Scheduling, Chef and Bulb Invention, Array Filling, Special Triplets
Starters 68 Division 2 (Rated):
Guess All, Boring String, Expense List, Interesting Array, Make Money
Learning Paths (0):
None
Practice Paths (10):
Contributions
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