SACHIN KUMAR SINGH
- sachinsingh32
India- Student
- Harcourt Butler Technical University, Kanpur
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (2)
Contests (47)
March Cook-Off 2021 Division 3
Weight Balance
April Challenge 2021 Division 3
Valid Pair, World Record
May Lunchtime 2021 Division 3
Hoop Jump
May Challenge 2021 Division 3 (Rated)
Golf, Solubility
June Challenge 2021 Division 3 (Rated)
Bella ciao, Summer Heat
July Challenge 2021 Division 3 (Rated)
Maximum Production, Relativity
July Lunchtime 2021 Division 3
Chef and Spells, Red Alert
August Challenge 2021 Division 3 (Rated)
Olympics Ranking
August Lunchtime 2021 Division 3
Maximum Length Even Subarray, Programming Languages
CodeChef Starters 10 Division 3 (Rated)
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum
September Challenge 2021 Division 3 (Rated)
Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Lucky Number
CodeChef Starters 11 Division 3 (Rated)
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes
CodeChef Starters 13 Division 3 (Rated)
Chef in Vaccination Queue, Maximum Light Up, The Preparations, Magical Doors
CodeChef Starters 14 Division 3 (Rated)
Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs
October Challenge 2021 Division 3 (Rated)
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
September Lunchtime 2021 Division 3
Two Dishes, Balanced and Unique Arrays, Vaccine Dates , Yet another SOD problem
CodeChef Starters 16 Division 2 (Unrated)
Professor And Directions
October Lunchtime 2021 Division 2
Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
November Challenge 2021 Division 3 (Rated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper
November Cook-Off 2021 Division 2
Missing Sums, Make it Divisible
CodeChef Starters 17 Division 3 (Rated)
GCD of Prefixes, Chef on Vacation, New Piece
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence
FizzBuzz Division 2 (Rated)
Magical Planks, Can_Reach
December Cook-Off 2021 Division 2
Median Minimization, Musical Chairs
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Even Subset Xor, Equal LIS
Code Drive Division 3 (Rated)
Game between friends, Favourite String of Chef
January Long 2022 - I, Division 3 (Rated)
Keplers Law, Prime in a binary string, Covid Spread
January Long 2022 - II, Division 3 (Rated)
Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits
Exun 2021-22 Division 3 (Rated)
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex
CodeChef Starters 24 Division 2 (Rated)
Avoid Contact, Yet Another Constructive Problem
February Long 2022 - I, Division 3 (Rated)
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
CodeChef Starters 25 Division 3 (Rated)
Building Towers, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 3
Perfect Permutation, PerMEXuation , Lazy Salesman, Peaceful Party, Prefix Permutation
February Long 2022 - II, Division 3 (Rated)
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 26 Division 3 (Rated)
Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution
CodeChef Starters 27 Division 2 (Rated)
Distinct Binary Strings, The product mystery
February Lunchtime 2022 Division 2
Four Equidistant Points on a Grid, Parallel Processing
CodeChef Starters 28 Division 2 (Rated)
Count the Holidays
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 30 Division 2 (Rated)
Gift Shop and Coupon, Balanced Reversals
March Cook-Off 2022 Division 3
Fixed Weight, Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
April Lunchtime 2022 Division 2(Rated)
Buckets Full of Candies, Pair Pain
June Long Two 2022 Division 2 (Unrated)
Count the ACs
Starters 47 Division 2 (Rated)
Similar Heights, End Sorted
July Lunchtime 2022 Division 2 (Rated)
Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family
Starters 48 Division 2 (Rated)
Fill The Grid, Make Palindrome 2
Starters 50 Division 2 (Rated)
Permutation GCD