SACHIN KUMAR SINGH
- 2★sachinsingh32
- India
- Student
- Harcourt Butler Technical University, Kanpur
- No Active Plan. View Details
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(2022-08-03 23:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
Practice Paths (2):
Contests (47):
DSA Learning Series - Contest 1:
Factorial, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu
Getting started Practice Contest :
Factors Finding, Valid Triangle Or Not, Reverse Star Pattern, Alternative Square Pattern
CodeChef Starters 10 Division 3 (Rated):
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum
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
October Challenge 2021 Division 3 (Rated):
Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture
September Lunchtime 2021 Division 3:
Two Dishes, Prefix Sums, Vaccine Dates , Yet another SOD problem
November Challenge 2021 Division 3 (Rated):
Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper
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
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 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Decomposition Reaction
March Cook-Off 2022 Division 3:
Fixed Weight, Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
July Lunchtime 2022 Division 2 (Rated):
Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family
Practice Problems (85):
Practice:
Enormous Input Test, Simple Sorting, ATM, The Lead Game, Little Elephant and Candies, Ciel and Receipt, Packaging Cupcakes, Number Mirror, Chef and Remissness, The Smallest Pair, 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, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Chef And Operators, Mahasena, Puppy and Sum, Kitchen Timetable, Two Numbers, Rectangle, Two vs Ten, Sum OR Difference, Decrement OR Increment, Is it a VOWEL or CONSONANT, How much Scholarship, Strong Language, XxOoRr, Beautiful Pairs, Chef and Bulb Invention, Problem Difficulties, Maximise the Subsequence Sum, 01 Subsequence, Median Minimization, Two Rooks, Friends Meetup, Musical Chairs, Devendra and Water Sports, Covid and Theatre Tickets, Anti Palindrome, Divisors and Reciprocals, Careless Chef, Sad Splits, Non Adjacent Flips, Make Them Equal, Binary Mismatch, Array Equality, Even Equal Odd, Minimum or Maximum, Divisible by 3, Zero Ones Equal One Zeros, The Lost Array, Equal by XORing, Retrieve the Array, Sort the String, Copy and Push Back, Similar Heights, Concat Sort, Consecutive XOR, Sum of Product 1, Split The String, High Frequency, Valid Minimum, Lcm hates Gcd, Odd Even Binary String, Permutation Subsequence, Find eX, Make A-B Same, Reach Home, Difference Matrix, MIN To MAX, Binary Parity, Table Strength, Cricket Tournament