Piyush Kumar
- 4★piyush_1069
- India
- BE CONSISTENT
- Student
- Indian Institute of Information Technology, Bhagalpur Bihar, India
- List of teams by Piyush Kumar
- https://discuss.codechef.com/u/piyush_1069
- No Active Plan. View Details
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Ratings System Update
(2023-10-25 22:00:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (242):
Practice:
Transform the Expression, Small factorials, Enormous Input Test, Simple Sorting, ATM, A Very Easy Problem!, The Lead Game, The Best Box, Yet Another Number Game, Arranging the Appetizers, The Morning Commute, Pairing Chefs, Garden Squares, Open the Dragon Scroll, Daily Train, Little Elephant and Strings, Fierce Battles, Little Elephant and Lemonade, Racing Horses, Ciel and Receipt, Code Crazy Minions, Coin Flip, Tourist Translations, Little Elephant and Permutations, Packaging Cupcakes, Reversing directions, Chef of the Year, Approximately, The Probability Of Winning, Attic Crossing, Chef and The Right Triangles, Uncle Johny, Number Mirror, Little Elephant and Subarrays, Chef and Remissness, Chef and Kingship, Chef-jumping, Little Elephant and T-Shirts, Dividing Stamps, Shortest Path in Binary Trees, Divide the Cake, Copy-Paste, Harrenhal, Distinct Characters Subsequence, Walk on the Axis, Chef and Apple Trees, Fit Squares in Triangle, Suraj goes shopping, Tojo hates probabilities, Lucky Four, Broken Telephone, Chef and Piano Scales, Equality, 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, Valid Triangles, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Puppy and game, Chef and the Wildcard Matching, Chef And Operators, Oracle Devu and Longest Common Subsequence, Mahasena, Processing a string, Distinct Codes, Chef and Fruits, Digital clock, Chef and Socks, Puppy and Sum, N different palindromes, Chef and Proportion, Chef and Numbers, Studying Alphabet, Watson asks Does Permutation Exist, Chef and Subset, Courses in an university, Median of adjacent maximum numbers, SnackUp, Chang and the Perfect Function, Minimum Good Permutation, Little Chef and Sums, Statistics Construction, Mix the Colors, Chef Goes to the Cinema, Magic Elements, Sum OR Difference, Decrement OR Increment, Counting Pretty Numbers, Chef and Semi-Primes, Chef and Secret Ingredients, Chef and Party, The Tricky Deal, XOR N-bonacci Sequence, A Weird Device, Greg and Grid, Testing Robot, Danny Wants To Know, Chef Learning Hungarian Algorithm, Dilemma, Eat Twice, Chef and Mean , Change It, Even Matrix, Lavanya Loves DFA, Tax Slabs, What Is This, a Crossover Episode, Priya and AND, Chef and Steps, Another Card Game Problem, Polygon Relationship, GCD operations, Decreasing Srrnmieeda, Path-etic Sums, AND Plus OR, Frog Sort, Flip the String, Chef and Hills, Bodybuilder, Binary Subsequence, Even Sum, Average Sorting, Coprime Range, Stack Of Rectangles, Make the Sum Even, Lunchtime, Valid Pair, B - Valentine Couples, C - Mission Gotham, OR of ANDs, Sleep Cycle, Equinox Strings, Charges, Marathon, Vaccine Drive, Double Burgers, Chef and Subarrays, Total Components, XOR Folding, ICPC Balloons, The One On The Last Night, Binary String on Steroids, Different String, Even tuples, Chef and Closure, Equal Difference, Ceiling Sum, Maximum Array Xor, Planetary Path, Positive Spewing, Friend Groups In A Line, Fibonacci concatenation, India Fights Corona, The Rumbling, Clear the Array, Crossing Blocks, Magical Flips, Meet In The Median, Add and Divide, Zebra Crossing, Fake Swaps, Adjacency Hatred, Another Shortest Paths Problem, Maximum Points, Alice vs Bob Faceoff, Make that Array!, The One with All the Candy, Sum this up, Tug of War, Brutal-Xors, ChefWM, Aujasvit and the Circle Game, Merged LIS, Merging Binary Strings, Permutation XOR Sum, Divisors and Reciprocals, Fixed Weight, String Reverse, Prefix Permutation, Four Equidistant Points on a Grid, Increase 2 consecutive characters, Magnet Sort, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility, MEX on Trees, Winter, Adjacency Love, Mexy Array, Training Plans, Chef Goes Shopping, Binary Mismatch, Binary String Xor, Good Permutation, Pair Pain, Dazzling Even-Odd Challenge, Minimize Blocked Roads, A Bit Easy, Equal After And, Even Equal Odd, Or Permutation, Simple XOR, Split AND Sum, Zero Ones Equal One Zeros, Make them Equal, The Optimal Pairs, Permutation AND, Distinct Palindrome, The Lost Array, Equal by XORing, Atleast and Atmost, Triple Xor, Dense Bracket Sequence, Prime Xor, Vowel Anxiety, Maximum Subarray , Confusing Concatenations, Alternative Sufferings, Consecutive Xor, Order by XOR, Two Averages, Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome, Limited Shopping, Dividing into Groups, Beautification of array, Thank U, Next, NASA, Greedy, Boxes, Dull Operation
Contests (159):
April Lunchtime 2021 Division 3:
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
May Challenge 2021 Division 2 (Rated):
Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility
June Challenge 2021 Division 3 (Rated):
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
August Challenge 2021 Division 2 (Unrated):
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties
CodeChef Starters 9 Division 2 (Unrated):
Black cells in a chessboard, Large Square, Bus full of passengers
Encodeyugma:
Spider Web Grid, Mary Jane and Attendance, Peter Parker and his Tests, Peter, Apples and Oranges, Correlative Stones
CodeChef Starters 19 Division 3 (Rated):
Chef and Contest, Sleepy Chef, Indivisible Permutation, Distinct Elements
December Challenge 2021 Division 3 (Rated):
Check Mate, Valleys and Hills, Rock Paper Scissors, List of Lists, Utkarsh and Placement tests
January Cook-Off 2022 Division 2:
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility
CodeChef Starters 24 Division 2 (Rated):
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
CodeChef Starters 25 Division 2 (Rated):
Building Towers, Equal MEX, K Distinct Array, Points and Lines
CodeChef Starters 29 Division 2 (Rated):
String protocol, Plusle and Minun on Array, Decomposition Reaction
Starters 39 Division 2 (Rated):
Compress the Video, Crazy Substrings, Minimize Blocked Roads, Closest Vowels, Even Subarray XOR
Starters 41 Division 2 (Rated):
Equal Integers, Remove and Add, Is this priority or parity!, Path Parity
February Cook-Off 2023 Division 2 (Rated):
Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty
Starters 91 Division 2 (Rated):
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation
Learning Paths (0):
None
Practice Paths (8):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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