Contest | Problem |
---|---|
OTHERS | LAZYMACHINE |
COOK136 | TCKTMACHINE |
Shiven Sinha
- 7★shivensinha4
- India
- Student
- International Institute of Information Technology, Hyderabad Telangana, India
- List of teams by Shiven Sinha
- https://discuss.codechef.com/u/shivensinha4
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2024-02-07 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Junior Rating Graph
Ratings System Update
(2022-01-23 22:30:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (103):
Practice:
Small factorials, Enormous Input Test, Simple Sorting, Life, the Universe, and Everything, Buying Candies, Galactik Football, Number Mirror, Chef and Shop, Chef and String, Chef and Remissness, Sereja and ASum, Sereja and Arrays, Nice SubSegments, Statements Checking, The Smallest Pair, Cleaning Tables, The Problem Set, Delivery Man, Lucky Four, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Id and Ship, Valid Triangles, Second Largest, Small Factorial, Finding Square Roots, Mahasena, Simple Statistics, Coins And Triangle, Kitchen Timetable, The Crofts Game, Alice and Bob play Contact, Hussain Set, Make a Permutation, Good Median, Bathwater, Up for a Game, Intervals and Intersections, Pen Pineapple Apple Pen, Beautiful Partitions, Discount in a Shop, Moving Segments, Grid Shuffle, Select Training Set, Hidden Sequence, Planting Trees, Expected Candies, Jatin and Mirror Numbers, Anjali and Tasty Treat, Swati and Sstrings, Abhinav and Electric Circuit, Fall in Love, Perfect Power Divisors, Profitable Paths, Is it Sorted or Not, That is the Question, Range AND, Chefina and Sums, Naruto Needs Help, Chefu and Tiles, Triangle Love , Chef and Candies, Psertu in Byteland, DJ Party (keteki), Under the Tunnels, Chef and Tiling, Monsters Battle, Secret Mission, Per Capita Income, Sasta Operation on Tuple, Contagious Disease, Delta wants treats, Give those children some toys!, Sharing is Caring, Happy Birthday Horsbug98, Square Submatrices, Binary Concatenation , CATCH THE ENEMY, Binary String on Steroids, Range Array, Chef 2 Chef, Product Pain, Ticket Machine, Sarthak and his Set of Primes, Circular Permutation Recovery, Magnet Sort, QIF in OBH, Mode!, Order by XOR, Sum Over All Arrays, Positions, Chef and Moves of GCD, Partition and Maximize, Happiness , Some Queries, LCM Mania, Prime Range Game, Subtree Coloring, Counting Is Fun
Contests (341):
ProCon Junior (Rated for Division 2):
Chef and Secret Ingredient, Chef and Bored Games, Chef and Polygon Cakes
December Challenge 2019 Division 2:
Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
January Challenge 2020 Division 1:
Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums, English
February Challenge 2020 Division 1:
Chef and Railway Stations, No Change Required, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Ready Bitwise, Leaked Answers (Challenge)
ENIGMA - PLINTH'20 LNMIIT (Rated for all):
Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers
DSA Learning Series - Contest 4:
Lowest Sum, Count Substrings, Saving a gift of love, Stacks, Euron Problem, Bear and House Queries
October Lunchtime 2020 Division 1:
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift
LockDown Test 4.0:
Rotate The Array, Drone Delivery, Value of Name, The Equation Parenthesis Balancing, The Walking Man
APOC 2.0 Round 1:
RAJANA QUIZ, ARRAY N DISTINCT ELEMENTS, HALLOWEEN EVE, CHEF N TIMINGS, HEALTHY MOMOS
Educational Competitive Programming Contest (ECPC 1.0):
Tree and unwanted leaves, Brute force, Constructive, Cake and Precision
Code Fest:
Always, Dynamic Coding Team, Persistent Workout, Love is in the air, Friends with Problems
July Challenge 2021 Division 1 (Unrated):
XxOoRr, Chef vs Bharat, Optimal Denomination, Chef and Pairs, Madoka and Ladder Decomposition, Dakimakura Distribition, K Path Query
August Cook-Off 2021 Division 1:
Odd Array, Different String, Interactive Equivalency, Clear the Array
August Lunchtime 2021 Division 1:
Bunny Hops, Just a Graph, Longest Spanning Substrings, Chef and Deque
SnackDown 2021 - Online Qualifiers:
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
CodeChef Starters 12 Division 1 (Unrated):
K - balanced string, Another Shortest Paths Problem, Maximum Points, The Minimum Game
September Lunchtime 2021 Division 1:
Interesting Representation, Subsequence LCS, Alice vs Bob Faceoff
SnackDown 2021 - Online Round 1B:
Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant
Code Senso Division 1 (Unrated):
Sardar and GCD, Maximum Damage, Games of Wasseypur, Farmers of Wasseypur
December Lunchtime 2021 Division 1:
In-tree-active Node Coloring, Optimal Sorting, Romantic Reversals, Sleep Technique
Exun 2021-22 Division 1 (Unrated):
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game, Neil and his Binary Tree, Harshikaa and the Rain, Vishesh and his Hate for Even Numbers
January Cook-Off 2022 Division 1:
Subsegment Divisibility , Merged LIS, Prime Graph, Erase All But One
February Cook-Off 2022 Division 1:
Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market
Decode 2022:
Logistics Work, Class Monitor, A Simple Problem, Inaugural Dances, Princess and Dejavu, Vindhya Troubles, Kalakshetra
July Lunchtime 2022 Division 1 (Rated):
Tree Interval Queries, Binary String Happiness, Consecutive XOR, Largest Family
August Lunchtime 2022 Division 1 (Rated):
Sort the Array, Tree Coloring, Subtract 12 Operation, MEX Permutation Difference
Starters 69 Division 1 (Rated till 6-stars):
Make everything divisible by 3, Passing Through!, Distinct Sequence, Longest Subarray
Starters 74 Division 1 (Rated till 6-Stars):
Candies, Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Medicine Strength, Minimal Inversions
Starters 75 Division 1 (Rated till 6-Stars):
Sum of range distinct queries, Chefs Favourite Function, Minimum Replacement, Equal Hamming Distance, Prefix Ones
Quark Codejam:
Average Chef, Poly Gone, Numbers with Strength, Minimum Transactions, Welcome to Quark 23
Starters 78 Division 1 (Rated till 6 stars):
MinAdd, Bitwise Equation, Balanced Suffix, Solve More Problems!, Divisible Subarray Counting
Dementia:
Life Story of a Medak, Priyanshu and Family tree, Ritam and Friends, Math Festival , Flipping Binary Strings, Island Adventure
Starters 82 Division 1 (Rated till 6 stars):
Tree Game, Make Them Alike, Find eX, Good Permutations, Difference Matrix
Code Venture :
Is this Graph, Weird Fibbo, Array Yaar, Crying Child, Fallacy of Wasseypur, Play with subarray
Starters 85 Division 1 (Rated till 6 stars):
Crazy Bishops on Chessboard, Efficient PAN Linking, Tree Xor, GCD Queries, Bomb Blast, TripTastic
Starters 83 Division 1 (Rated):
Mex Segments, Construct String, Order by XOR, Saber Slays, Rotate to Minimum, Restoration
Starters 95 Division 1 (Rated till 6 Stars):
Partition and Maximize, Boxes, Transfusion Chain, Break This Array
Starters 98 Division 1 (Rated till 6 Stars):
3-Blast Palindrome, Build Towers, Ball Distribution, Sub-Array With Maximum Sum
Starters 108 Division 1 (Rated till 6 Stars):
Palindromic Prime Numbers, Fair Distribution, Continuous Subarrays, Multiple of 9
Starters 112 Divison 1 (Rated till 6 Stars):
Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Permutation Construction
Starters 113 Division 1 (Rated):
Count Distinct Arrays, Maximise The Minimum, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score
Starters 114 Division 1 (Rated till 6 Stars):
Game on Array, Chef and Tag, Rock-Paper-Scissors, Lexicographic Rook on a Graph
Starters 116 Divison 1 (Rated till 6-Stars):
Chef Product, Two Set Game, ORST , Permutation Sort, Exact Savings
Starters 120 Division 1 (Rated till 6 Stars):
Find Permutation , Minimum Operations, Construct Permutation, Count Subarrays, Count Arrays
Starters 121 Division 1 (Rated till 6-Stars):
Frequal, Colourful Balls, Split And Maximize, Caesar Cipher Lite, Magic Palindrome
Starters 126 Division 1 (Rated till 6 Stars):
Tree Distance Set, Freedom, Uncommon Cycles, LCD, Triangular Swaps
Learning Paths (0):
None
Practice Paths (81):
Practice for ZCO and INOI:
Lead Game, List of Books, Longest Palindrome, End of Corruption, Discrepancies in the Voters List, Reverse, Zero One Tiles, Next Permutation, Sorting Rows of Numbers, Whats the Rank, Dividing Sequences, Average, Word List, Permutation Cycles, The Great Escape, Number of Tilings, Find the Numbers, Indraneels Pyramid, The Siruseri Sports Stadium, Railway Caterers, Sorting Books, The Timber Auction, Draw Fixing, Critical Intersections, Leaf Eaters, Medu Vada Maze, Devious Minister, Indraneels Experiment, Number of Routings, Smart Phone, Video Game, Variation, Tournament, Matched Brackets, SUPW, IPL, Chewing, Round Table, Wormholes, Break Up, Bookshelves, Covering, Bamboo Art, Little Red Riding Hood, Matched Brackets 2, Rectangle, ZCO 2019 - 1 Singing Tournament, Four Sum, Save Spaceman Spiff, Moving Intervals - ZCO 2018, Weird Ordering, ZCO 2019 - 2 UpDown Sequences, Substring Importance - ZCO 2018, Rays, Interleavings and Blocks, Free ticket, Triathlon, Calvins Game, Sequence Land, Wealth Disparity, Table Sum, Highway Bypass, Special Sums, Periodic Strings, Brackets, 1 Road Trips and Museums - INOI 2018, Training - INOI 2017, Among Us - INOI 2021, Fence - INOI 2017, Department Strengths, 3xN Tiling, 2 Two Paths - INOI 2018, Interesting Sequences, Processor Scheduling, Break the string - INOI 2021
Contributions
Problems Authored (2)
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution