Archit Isham
- spongebobsqrt
India- Student
- Indian Institute of Technology Roorkee Uttarakhand, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (19)
June Challenge 2021 Division 3 (Rated)
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
July Challenge 2021 Division 3 (Rated)
XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity, K Path Query
July Lunchtime 2021 Division 2
Beautiful Pairs, Array Rotation Returns
CodeChef Starters 7 Division 2 (Unrated)
Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain
August Challenge 2021 Division 2 (Unrated)
Special Triplets, Array Filling, Geometry 1, Chef and Bulb Invention, Charge Scheduling, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Min Max LCM
November Challenge 2021 Division 2 (Unrated)
Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges
SnackDown 2021 - Online Pre-Elimination
Product Pain
December Cook-Off 2021 Division 2
Median Minimization, Destructive Nim, Musical Chairs
CodeChef Starters 21 Division 1 (Unrated)
ChefWM, And Or Union
Infinity 2k21 Division 2 (Rated)
Marbles, Tug of War, Dalgona Treat
Code Drive Division 1 (Unrated)
Count of Array, Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
January Cook-Off 2022 Division 1
Subsegment Divisibility , Merged LIS, Prime Graph
February Long 2022 - I, Division 1 (Unrated)
Digit Multiplication By K, Binary Base Basics, Bitwise Blend, Remove Adjacent, N Queens Puzzle Solved !, Chef and the Hair Salon
February Long 2022 - II, Division 1 (Unrated)
Sequence GCD, Bitwise swaps, Xor Palindrome
CodeChef Starters 26 Division 1 (Unrated)
Stone Game, Careless Chef
March Long One 2022, Division 1 (Unrated)
Subarray XOR, Substring of a Substring, Exact Marks
CodeChef Starters 29 Division 1 (Unrated)
Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction, Max Heat
CodeChef Starters 31 Division 1 (Unrated)
XOR and AND, Mexy Array, The Unchanging OR
March Lunchtime 2022 Division 1
Winter, Adjacency Love, Separate Them All
CodeChef Starters 32 Division 1 (Unrated)
Maximize the Minimum, Finding Shoes, Flip Sorting
CodeChef Starters 33 Division 1 (Unrated)
Make Them Equal
April Long One 2022 Division 1 (Unrated)
Dazzling AXNODR Challenge , Pairwise Xors
CodeChef Starters 34 Division 1
Binary Mismatch, Binary String Xor, Good Permutation
April Lunchtime 2022 Division 1(Rated)
Secret Machine Mania
Starters 35 Division 1 (Unrated)
Concurrent Lines
May Lunchtime 2022 Division 1 (Rated)
Equal After And
Starters 40 Division 1 (Unrated)
Or Permutation, Good Pairs
June Cook-Off 2022 Division 1 (Rated)
Throw and Take, Simple XOR, Split AND Sum
June Long One 2022 Division 1 (Unrated)
Full Path Eraser, Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
July Long Two 2022 Division 1 (Unrated)
Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Sum of Product 2, Similar Subsequence, Insurance, Hungry Chef
Starters 49 Division 1 (Unrated)
Split The String, High Frequency
Starters 50 Division 1 (Unrated)
Air Blimp, Sum Product Segments, Average Permutation
August Long 2022 Division 1 (Unrated)
Angled Flip, Tree of Trees, XOR with smallest element, Hello Equation
October Long 2022 Division 1 (Unrated)
Chef And Array Construction, Twos and Zeros, Podium Finish, Minimum Pizzas, Binary Substituition, Building Race, Single Operation Part 1, Single Operation Part 2
Starters 63 Division 1 (Rated for 5 & 6 stars)
Maximize 1s, Count Partitions , Make Length 1, Minimum Absolute Score, Greedy Grid Moves
November Long 2022 Division 1 (Unrated)
MaxEdges, Split and Maximize, Spliting Balls, Alice and the Array, Time Complexity, Water Mixing, String Game
December Long 2022 Division 1 (Unrated)
Counting Subsequences, Not Divisible, Break into Powers, Sum of Cube , Divisible by A_i, Gcd of Subarrays, Good Investment or Not, Divisible by K, Reach fast, Maximise XOR
January Long 2023 Division 1 (Unrated)
A Short Counting Problem, Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin, Overspeeding Fine, Negative Product
February Cook-Off 2023 Division 1 (Rated)
Take Not Less
Starters 80 Division 1 (Rated till 5 stars)
Permutation Subsequence, c8kbf and Tree, Prefix Permutation
Starters 82 Division 1 (Rated till 6 stars)
Tree Game, Make Them Alike, Find eX, Good Permutations, Difference Matrix
Starters 85 Division 1 (Rated till 6 stars)
Crazy Bishops on Chessboard, Efficient PAN Linking, GCD Queries, TripTastic
Starters 90 Division 1 (Rated till 6 Stars)
Crushed Apples and a Balance Scale, Minimum Ugliness, Sum of Goodness, Printing Binary Array, Anti Palindrome
Starters 91 Division 1 (Rated till 6 Stars)
XOR & Sum, Odd GCD Permutation, Chef Odd, Maximum Sum Permutation