sachin kumar
- 3★logan_23
- India
- Student
- Truba Institute of Engineering and Information Technology, Bhopal Bhopal, MP
- No Active Plan. View Details
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Ratings System Update
(2023-02-15 23:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (1):
Practice Paths (1):
Contests (91):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone
Getting started Practice Contest :
Find Second Largest, Raju and His Trip, Find Me, Reverse Me, Range Odd, Sum Is Everywhere, Add Natural Numbers, Factors Finding, Is Both Or Not, Buy Please, Valid Triangle Or Not, Triangle Everywhere, Triangle With Angle, Reverse Star Pattern, Alternative Square Pattern
May Challenge 2021 Division 3 (Rated):
Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
June CodeChef Starters 2021 Division 3 (Rated):
Total Correct Submissions, Chess Match, Cyclic Quadrilateral
July Challenge 2021 Division 3 (Rated):
XxOoRr, Optimal Denomination, Maximum Production, Relativity
August Challenge 2021 Division 3 (Rated):
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
CodeChef Starters 16 Division 3 (Rated):
Professor And Directions, Chef And Salary Pay, Chef and Magical Steps, Pass or Fail
November Challenge 2021 Division 3 (Rated):
Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper
CodeChef Starters 19 Division 3 (Rated):
Chef and Contest, Sleepy Chef, Indivisible Permutation, Distinct Elements
C.O.D.E.R.S Division 3 (Rated):
The One On The Last Night, The One with Russ, The One Where It All Began
December Challenge 2021 Division 3 (Rated):
Valleys and Hills, List of Lists, Utkarsh and Placement tests
Code Drive Division 3 (Rated):
Again XOR problem, Game between friends, Count Number of Peaks, Favourite String of Chef
January Lunchtime 2022 Division 3:
Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws
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):
Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
CodeChef Starters 27 Division 3 (Rated):
Distinct Binary Strings, Too many items, Blackjack, The product mystery
February Lunchtime 2022 Division 3:
Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x
CodeChef Starters 30 Division 3 (Rated):
Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals
March Cook-Off 2022 Division 3:
Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
CodeChef Starters 31 Division 3 (Rated):
XOR and AND, Alternating String, Sign Moves, The Unchanging OR, Group Assignment
NULL count(errors)=0:
String debugging, error in line , find the overridden number, dividing biscuits equally , finding factorial, making fifteen length string, finding relation of two numbers, pass or fail
Code and Debug:
Valid Password, Maximise the minimum, Kartik & Admission , Even Factors, Professor Problem, Morpho_pattern, Rainbow color, binary search, The Updrome problem, Rams Exam, Error_Factorial, Couple Dance
May Cook-Off 2022 Division 4 (Rated):
Chef and Gym, Chef and Masks, Different Subarrays Rearrange, Farmers League, Game of Pooks, Doubled Distances
Starters 37 Division 3 (Rated):
Dazzling Even-Odd Challenge, Beat the Average, Laptop Recommendation , Infernos, Maximum OR Minimum
June Long One 2022 Division 3 (Rated):
Subscriptions, Possible GCD, Alternate Additions, Equal Strings
June Long Two 2022 Division 3 (Rated):
Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Reversal Sorting, Fitness, Strong Elements
Starters 45 Division 3 (Rated):
Even Equal Odd, Chef and his Apps, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both
July Long One 2022 Division 3 (Rated):
Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies
July Lunchtime 2022 Division 3 (Rated):
The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Largest Family
Starters 52 Division 3 (Rated):
Minimum Sum, WA Test Cases, Air Conditioner Temperature, Gritty Grid
Starters 70 Division 2 (Rated):
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Practice Problems (92):
Practice:
Prime Generator, Transform the Expression, Factorial, Small factorials, Simple Sorting, ATM, Life, the Universe, and Everything, A Very Easy Problem!, The Lead Game, Cleaning Up, Cutting Recipes, Holes in the text, Ciel and A-B Problem, Jewels and Stones, Racing Horses, Ciel and Receipt, Coin Flip, Carvans, Subtraction Game 1, Chopsticks, Attic Crossing, Splitting Candies, Uncle Johny, Number Mirror, Magic Pairs, Longest Common Pattern, Chef-jumping, Count Substrings, The Smallest Pair, Copy-Paste, Distinct Characters Subsequence, Chef and Notebooks, Broken Telephone, Find Remainder, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, GCD and LCM, Second Largest, Small Factorial, Finding Square Roots, The Block Game, Minimum Maximum, Sum of palindromic numbers, Mahasena, Processing a string, Mutated Minions, Distinct Codes, Palindromic substrings, Chef and Subarrays, Chef and digits of a number, Mr Thakkar want to go dream land, Watson asks Does Permutation Exist, A Good Set, Little Chef and Sums, Statistics Construction, Subsequence Equality, Magic Elements, Decrement OR Increment, Counting Pretty Numbers, Average Number, Making a Meal, CV, Multiple Choice Exam, Eat Twice, Ping Paja Pong, Walter White and His Crystals, Walter and His Customers, Chef and String, Recruit Villagers, Coronavirus Spread, Chef in Fantasy League, Derive Good String, The Begining Era Of Cyberverse, P-E, College Life 2, Body Mass Index, Smallest Possible Whole Number, Coprime Range, Chef and Coupon, Unpleasant Ones, Clear the Array, Maximum Length Even Subarray, Cool Name, Make them equal, Building Towers, Kalakshetra, How Many Maximums, Good Pairs, Two Different Palindromes, Good Turn