Preetham
- 4★preetham_7399
- India
- Student
- Indian Institute of Information Technology, Allahabad Uttar Pradesh
- No Active Plan. View Details
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Ratings System Update
(2021-05-17 15:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
Practice Paths (1):
Contests (45):
November Challenge 2017:
Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
March Challenge 2018 DIV 2:
Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
July Challenge 2018 Division 2:
No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached
February Challenge 2019 Division 1:
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance
April Challenge 2019 Division 1:
Offer for Chef, Kira Loves Palindromes, Mininum XOR over Tree, Playing with Numbers, Subtree Removal
September Challenge 2019 Division 1:
Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Chef Designed a Network
August Challenge 2020 Division 2:
Insanely Hard School Exams, Subsequence Frequency Counting, Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
May Challenge 2021 Division 2 (Rated):
Valid Paths, Tree House, Xor Equality, Tic Tac Toe, Modular Equation
Practice Problems (113):
Practice:
Small factorials, Enormous Input Test, ATM, Life, the Universe, and Everything, Paying up, Nuclear Reactors, Ciel and A-B Problem, Closing the Tweets, Racing Horses, Ciel and Receipt, Coin Flip, Carvans, Snape and Ladder, Fire Escape Routes, Maximum Weight Difference, Lapindromes, Chopsticks, Sereja and Commands, Uncle Johny, Number Mirror, Little Elephant and T-Shirts, Dividing Stamps, Chef and Digit Jumps, Dish Owner, Chef and medium problem 2, Mahesh and his lost array, Road Decoration, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Finding Square Roots, Chef and his Sequence, Chef and Table Tennis, FCAR, Chef and Pick Digit, Chef and digits of a number, Alternating subarray prefix, Chef and Ballons, Chef And Coloring, Movie Weekend, Chef and Mover, Good Sets, Maximum Xor Query, Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers, Chef and Subsequences, IPC Trainers, Minimum Good Permutation, Palindromic Game, Greedy Candidates, Fill The Matrix, Uniform Strings, Spam Classification Using Neural Net, Coder Life Matters, Multiple of 3, Count Good Prefixes, Secret Recipe, Trace of Matrix, Archi and Comparsion, Gears, Chef and GCD Game , King of Gopalmath, Make a Permutation, Chef Restaurant , Maximise the Sum, Count Periodic Numbers, Play Piano, Fighting Armies, Magic School, Is it a Cakewalk Problem, Corrupted Seven-Segment Display, Pied Piper vs Hooli, Dream Problem, Misha and Nice Sets, Expected Xor, Chef and Chess, The Travelling Students, Birthday Gift Again, All Substrings, Find the Sum, Box Game, Planting Trees, Washing Windows, Inverse Knapsack, Telephone Network, Mysterious Sequence, Simple Operations, Isolation Centers, Chef and Recipe, Weird Walk, Convert the String, Lost Weekends, Per Capita Income, Winning Strategy, Cherry and Bits, Priya and AND, Help Martha, Game on a Strip, Polygon Relationship, Three Letters, One Zero Swaps