Rishu Singh
- lishu_singh
India- Student
- Institute of Engineering and Technology, Lucknow Uttar Pradesh, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (21)
December Challenge 2020 Division 2
Vaccine Production, Even Pair Sum, Vaccine Distribution
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Lunchtime 2021 Division 3 (Unrated)
Ashishgup and Interviews, Pair Me, Even Differences, Even Sum
February Challenge 2021 Division 3
Chef and Meetings, Maximise Function, Highest Divisor
February Lunchtime 2021 Division 3
Daanish and Problems, Coprime Range, Smallest Possible Whole Number
February CodeChef Starters 2021 Division 3 (Rated)
Maximum Value, College Life 2, Chef and Coupon
April Challenge 2021 Division 2
Chef and Dice
June Challenge 2021 Division 3 (Rated)
Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
July Lunchtime 2021 Division 2
Beautiful Pairs
CodeChef Starters 6 Division 3 (Rated)
Three Dices, Cricket Ranking, Even tuples
CodeChef Starters 7 Division 2 (Unrated)
Maximum Array Xor
August Lunchtime 2021 Division 3
K-th Maximum, Maximum Length Even Subarray, Programming Languages, Crossing Blocks
September Challenge 2021 Division 2 (Unrated)
Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Maximum Number Of Distinct Elements, Lucky Number
CodeChef Starters 14 Division 2 (Unrated)
Odd GCD, Diagonal movement, FIXFIX
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, MEX-OR
CodeChef Starters 16 Division 2 (Unrated)
Professor And Directions, Chef and Magical Steps
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Min Max LCM, Equal Beauty, Round Robin Ranks , Dance Moves
SnackDown 2021 - Online Round 1B
Largest Laddu, Queens Placement
Code: Nium Challenge
Divide Students Into Classes
November Cook-Off 2021 Division 2
Missing Sums, Make it Divisible
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, New Piece
CodeChef Starters 18 Division 2 (Unrated)
Palindromic Binary Numbers, Compare those strings, Make them equal
December Challenge 2021 Division 2 (Unrated)
Valleys and Hills, Squares Counting, List of Lists, Pyramid Traversal, Rock Paper Scissors
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated)
Yet Another Constructive Problem, Divisors and Reciprocals, Anti Palindrome, Avoid Contact
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, K Distinct Array, Points and Lines
February Cook-Off 2022 Division 2
Perfect Permutation, PerMEXuation , Prefix Permutation
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef
CodeChef Starters 31 Division 2 (Rated)
Alternating String, The Unchanging OR, Sign Moves, XOR and AND
CodeChef Starters 32 Division 2 (Rated)
Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting
Starters 40 Division 2 (Unrated)
Infinity Staircase
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 81 Division 2 (Unrated)
Divide Pages