piyush kumar
- 5★piyush_cse
- India
- Other
- List of teams by piyush kumar
- https://discuss.codechef.com/u/piyush_cse
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Ratings System Update
(2023-04-12 22:15:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (112):
Practice:
Rendezvous, Most Popular Friend, Hotel Bytelandia, Chef Travel Routes, Fit to Play, Sridhar Likes Travelling, Chef and Gift, Number Mirror, Garden Game, Chef and Reversing, Chef and Frogs, Shortest Path in Binary Trees, Version Control System, Chef and Dolls, Cops and the Thief Devu, Chef and the stones, Sereja and Line, Chef and digits of a number, Coins And Triangle, One more weird game, Drumpf for President!, Most Frequent Element, Snake Procession, Snakes and transition from Capitalism to Socialism, Calculator , Little Chef and Sums, Counter Test For CHEFSUM, Chef Hates Palindromes, Chef and Weird Queries, Beautiful Array, Maximum Score, Chef and Easy Problem, XD Subsequences, The hardest gcd problem, Chef and Problem Setting, Chef and Ridges, Chef Restaurant , Ada King, Chef and Magical Jars, Chef and Secret Password, A Small Array, Making a Meal, Magda and Silly Pairs, Tennis Tournament, Chef and Football Match, Discount in a Shop, Moving Segments, Select Training Set, Pizza or Broccoli , Lavanya Loves DFA, Tax Slabs, Chef in Fantasy League, Vaccine Distribution, Prime Tuples, Joker and Batman, Xor Equality, The One On The Last Night, XOR Equal, Equal Difference, Just a Graph, Remove One Element, The One with All the Candy, Rapid Re-Orderings, An Interesting Sequence, Fixed Weight, The product mystery, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility, Secret Machine Mania, Mystical Numbers, Roller Coaster, Closest Vowels, Remove and Add, First and Last, Reduce to zero, Make them Equal, The Optimal Pairs, Permutation AND, Burgers, Distinct Palindrome, Xor and Multiply, Complementary Strand in a DNA, Copy and Push Back, Positive array, Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation, K-Flip, Make A and B equal, Distinct Numbers, Stick Break, Permutation Creation, Minimise LCS, Weird Subarrays, Subarray Removal, Palindrome In Making, Bull or Bear, Kitchen Timings, Chef And Adjacent Sums, Dividing into Groups, CodeChef Streak, Possible or Not, Boxes, Transfusion Chain, EVacuate to Moon, 2000, All New CodeChef, Bucket Game, Fake Certificate, Binary Minimal
Contests (244):
DSA Learning Series - Contest 1:
Factorial, Life, the Universe, and Everything, Coin Flip, Carvans, Lapindromes, Reverse The Number, Smart Phone, Laddu, Multiple of 3
DSA Learning Series - Week 2:
Chefs in Queue, Compilers and parsers, Matched Brackets, Wormholes, Stupid Machine, Chef and Street Food, Penalty Shoot-Out II, Not All Flavours, Infix to Postfix
DSA Learning Series - Contest 3:
Chef of the Year, Distinct Pairs, Fencing, Save Konoha, Yet Another Partition Problem
DSA Learning Series - Contest 5:
Chef and Segments, Count K-Primes, Churu and Balls, Yet Another Problem About Sequences, Zack And The Handkerchieves, Chef and Adventures, Chef and Semi-Primes, Appy and Contest, Easy Fibonacci, Binary XOR, Chef and Squares
DSA Learning Series - Contest 6:
Little Chef and Sums, Chef and Weird Queries, K-Concatenation, Help Patra Bhaiya!, Birthday Gift Again, Moony and ICPC team
DSA Learning Series - Contest 7:
Subtraction Game 2, Count K-Primes, Chef and Frogs, Billiards, Count Subarrays, Super Hashing, Total Palindromic Numbers, Akshay and Teacher, Chef and Good Subsequences, Washing Windows
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
CodeChef Starters 34 Division 4 (Rated):
Binary Mismatch, Average Array, Is the Score Consistent, Good Quality Bulbs, Positive Products, Expiring Bread, Good Permutation
April Lunchtime 2022 Division 4(Rated):
Lunchtime, Mario and Transformation, Buckets Full of Candies, Mario and Bullet, Pair Pain, Palindrome Pain
Starters 36 Division 4 (Rated):
Buying Sweets, Reduce to 1, Who is taller!, Presents for Cheffina, Chef and Chapters, Chef and Bird farm
April Long Two 2022 Division 4 (Rated):
Geometric Mean Inequality, Sasta Shark Tank, Akash and Equal Mean, Six Friends, Best Coupon, Pseudo Sorted Array
Starters 37 Division 2 (Rated):
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum, Too Mean
May Long One 2022 Division 2 (Unrated):
Mystical Numbers, Pushpa , The Magical Stone, Alternating Diameter, Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP
May Lunchtime 2022 Division 2 (Rated):
Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And
June Long One 2022 Division 2 (Unrated):
Full Path Eraser, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
June Lunchtime 2022 Division 2 (Rated):
Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, Equal by XORing
June Long Two 2022 Division 2 (Unrated):
Gcd and Lcm , Count the ACs, AP Grid, Reversal Sorting, Strong Elements
July Long One 2022 Division 2 (Unrated):
Largest Square in the garden, Journey of the Knight, Game of Piles Version 1, Find A, B, C, Slow Solution
July Lunchtime 2022 Division 2 (Rated):
Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, Largest Family
July Long Two 2022 Division 2 (Unrated):
Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1, Hungry Chef
October Long 2022 Division 2 (Unrated):
Chef And Array Construction, Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 64 Division 2 (Rated):
Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division, Distinct Neighbours
Starters 67 Division 2 (Rated):
Maximum Angriness, Expensive Steps , Counting Problem, Existence Of X
Starters 68 Division 2 (Rated):
Guess All, Boring String, XOR Product, Expense List, Interesting Array, Make Money
December Long 2022 Division 2 (Unrated):
Divisible by A_i, Gcd of Subarrays, Good Investment or Not, Divisible by K, Reach fast, Maximise XOR
Starters 79 Division 2 (Rated):
Love Squares Hate Cubes, Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 85 Division 2 (Rated):
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, GCD Queries, TripTastic
Learning Paths (0):
None
Practice Paths (88):
Level up from 1* to 2*:
The Two Dishes, Turn It, Distinct Pair Sums, Tom And Jerry 1, Average Flex, Chopsticks, Maximize the Minimum
Jump from 2* to 3*:
Make it Divisible, IPC Trainers, Iron, Magnet and Wall, Count Subarrays, Count K-Primes, Chef and Frogs, Yet Another Cute Girl, The Nights Watch, Nice Pairs , Good Pairs
Rise from 3* to 4*:
Maximum Size, Ada King, Snakes and transition from Capitalism to Socialism, IS IT DSU HARD!!, Find Tree Diameter, Root the Tree, Wealth Disparity, Queries with Bags, Family Tree, Cricket Match, Subtree Removal, Prime Tuples, Odd Divisors, Count K-Primes, Number of Factors, Special Triplets, Levy Conjecture, Cool Guys, Modular Equation, Churu and Balls, Polo the Penguin and the Test, Paying up
Prepare for your DSA interviews:
Defeat The Monster 1, Attack on Kingdom, Three Number Expression, Lucky Number, Pixel Damage, Emotional Proximity, Color the Cube, Taxi Cost, Number of Rectangles, Power M divisibility by 7, Find Integer, Asteroid Hit, School Assembly, 0xxx1, Divisible and not divisible, RestroPay, Kth Number, Defeat The Monster 2, Subsequences_007, Recover The Permutation, Minimum Integer, Make smaller bigger, Maximum Peak, Jump To The End, Maximum Partition, Petrol ki Problem, Tunnel Switch, Maximum power of two, Locate The Product, Least pair sum k elements, Array Reordering, Seating Arrangement, Alice and Bob, Sum of Maximums, Sort the array, Reordering Strings, Optimal Soldier Reorder, Sum of Smaller Elements
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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