Sayan Ghosh
- shadow_47
India- Student
- Techno Main Salt Lake Kolkata, West Bengal, India
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (36)
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Distribution
January Cook-Off 2021 Division 3
Distinct Pair Sums, Password
January Lunchtime 2021 Division 3 (Unrated)
Ashishgup and Interviews, Pair Me, Even Differences, Even Sum
February Challenge 2021 Division 3
Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 2
Matrix XOR, Guess the Number
February Lunchtime 2021 Division 2
Coprime Range
CodeChef Div 3 Rated Contest 2021 Division 3
Chef and Patients, Body Mass Index, Total Score
February CodeChef Starters 2021 Division 3 (Rated)
Maximum Value, College Life 2, College Admissions, Valid String, Chef and Coupon
March Challenge 2021 Division 2
Interesting XOR!, Space Arrays
March CodeChef Starters 2021 Division 2 (Unrated)
College Life 5, Nobel Prize, Possible Victory
April Challenge 2021 Division 2
Binary String MEX, Worthy Matrix, Chef and Dice
International Coding Marathon 2021 Division 2 (Rated)
Suffix Sort, Lucky Boundaries
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
May Lunchtime 2021 Division 2
Tom And Jerry 1, Total Components
May CodeChef Starters 2021 Division 2 (Unrated)
Plagiarism, Lazy Chef
May Challenge 2021 Division 2 (Rated)
Xor Equality, Tic Tac Toe, Modular Equation
June Challenge 2021 Division 2 (Unrated)
Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
June Cook-Off 2021 Division 2
The Wave
June Lunchtime 2021 Division 2
False Number, Unpleasant Ones
June CodeChef Starters 2021 Division 2 (Unrated)
Total Correct Submissions, Chess Match
July Challenge 2021 Division 2 (Unrated)
XxOoRr, Chef vs Bharat, Optimal Denomination
July Cook-Off 2021 Division 2
XOR-ORED, Mod Equality
July Lunchtime 2021 Division 2
Beautiful Pairs, Array Rotation Returns
CodeChef Starters 6 Division 2 (Unrated)
Joker and Batman, Even tuples, Three Dices, Cricket Ranking
CodeChef Starters 7 Division 2 (Unrated)
Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain
August Challenge 2021 Division 2 (Unrated)
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
August Cook-Off 2021 Division 2
Different String, Equal Difference
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
CodeChef Starters 11 Division 2 (Rated)
Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
November Challenge 2021 Division 2 (Unrated)
Wildcard Replacement, Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, Partition It, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Compare those strings, Make them equal
December Cook-Off 2021 Division 2
Median Minimization, Musical Chairs, RGB Construction
CodeChef Starters 21 Division 2 (Rated)
Devendra and Water Sports, Akash and Grid, ChefWM, And Or Union, Covid and Theatre Tickets
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game, Harshikaa and the Rain
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, Finding Shoes, Flip Sorting
April Cook-Off 2022 Division 2
Sticks and Rectangles
CodeChef Starters 33 Division 2 (Rated)
Max BIT Sum, Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
June Long Two 2022 Division 2 (Unrated)
AP Grid, The Subarray XOR, Strong Elements
Starters 45 Division 2 (Rated)
Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity
Starters 47 Division 2 (Rated)
Chef and Minimum Cost of His Tree, Copy and Push Back, Similar Heights, End Sorted
July Long Two 2022 Division 1 (Unrated)
Maximize Difference
Starters 70 Division 2 (Rated)
Minimum distance between 1s, X AND Y Tree, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Expected Sum, Maximizing LCS
Starters 72 Division 2 (Rated)
N Triplets, No sequence
Starters 73 Division 2 (Rated)
Minimum OR Path, Find an integer, Consecutive Xor, Append for OR
Starters 74 Division 2 (Rated)
Candies, Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String
January Long 2023 Division 2 (Unrated)
A Short Counting Problem, Asymmetric Swaps, Symmetric Swaps, Minimize the Maximum, Array Halves