chandan kumar
- 5★chan_iitp
- Jobless fellow
- India
- It's secret
- Student
- Indian Institute of Technology Patna Bihar, India
- List of teams by chandan kumar
- https://discuss.codechef.com/u/chan_iitp
- No Active Plan. View Details
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Submissions
Practice Problems (53):
Practice:
Enormous Input Test, Fire Escape Routes, GCD and LCM, Chef and Submatrix, Kitchen Timetable, Better Maximal Sum, Help Lost Robot!, Beautiful Arrays, Watson and Digit Sums, Good Sets, Chef and Bipartite Graphs, Is It a Snake, Modulo Equality, Obtain Desired Standard Deviation, Ordering teams, Compression Algorithm, Villages and Tribes, Strange Function, K Fibonnaci, Smart Strategy, Chef and Hamming Distance of arrays, Pishty and Triangles, Multiple of 3, Chef and Escaping from the Labyrinth, Split Sums, Chef and Friends, Xorangements, Magic Elements, GukiZ Has More Candies, Special Game, Inventon, Shibu and String Game, Judging Delay, Capturing Bird in A Camera, Game of numbers, Not So Random Walks, A - Even Odd subsequences, Life Limited, Autonomous Cars, Siruseri Gerrymandering, Three Strings, Prefix Numbers, Palindromic Walks, Distances, Roll the Bar, Music Shopping, Missing Number, Operations on a Matrix, Minimum Variance, Chef and Diamonds, Inequality Reduction, Move the Coins 2, Is this priority or parity!
Contests (424):
January Challenge 2018:
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018:
Broken Clock, Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
March Cook-off 2018 Division 2:
Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition
May Challenge 2018 Division 2:
Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
July Challenge 2018 Division 2:
Reach Equilibrium, Chef and War with Taran (Challenge), No Minimum No Maximum, Gears, Magic Set, Strike or Spare, No Strings Attached
September Challenge 2018 Division 1:
AND Square Subsegments, Selinas the Chefs Falling on the Tree, Sasha and Photos, Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle
December Challenge 2018 Division 1:
(Challenge) Delete DAG, Max and Electrical Panel, Directing Edges, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 1:
Chef and Ridges, Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Magician versus Chef 2
October Challenge 2018 Division 1:
Appy and Balloons , Minimize Digitsum, Chef and Surprise Chessboard, Chef and Serves, Byte to Bit
Innerve Summer Code Challenge:
Big Multiplication, Friends Meeting, Good Subsets, MCQ Game, Lottery Money, Krish and Containers, Jeetu and Circles, Mathematical Equation, Skill Input
ICPC Asia: Kolkata-Kanpur Onsite Replay Contest 2018:
Beauty of Konoha, Get a Bucket of Water, Do You Want to Build a Snowman, What is the Cost of Reading, Yet another shortest path problem, Bag of Tiles, Valid Stack Operations
January Challenge 2019 Division 1:
Yet Another Problem About Sequences, Different Neighbours, Partition the Graph, Distinct Pairs, (Challenge) Chef and Matching Game, A Pizza Slice
Plinth-Enigma'19 LNMIIT Techfest - (Rated for all):
XOR! Wait for it, Return of the Gargoyle King, Ross goes for Shopping, Summation over nCr
ICO Preparatory Mega Contest 2019:
Super Sayan, Shivigawdz, Failing Phobia of Jay, Grouping them right!
February Challenge 2019 Division 1:
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance
March Challenge 2019 Division 1:
Chef got Recipes, Yet Again a Subarray Problem, (Challenge) Interleaving Strings
April Challenge 2019 Division 1:
Offer for Chef, Kira Loves Palindromes, Playing with Numbers, Maximum Remaining, Subtree Removal
August Challenge 2019 Division 1:
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Football, Distribute Apples, Zombie and the Caves
Turing Cup 2019 Finals (Mirror):
Connect The Dots! - 2, Alan Challenges Christopher, Captain Marvel meets Avengers
February Challenge 2020 Division 1:
Chef and Railway Stations, Expected Change, No Change Required, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise
April Cook-Off 2020 Division 1 :
Tower Counting, The Gifting Problem, Matrix Decomposition, Simple Operations
ICPC Asia-Gwalior- Pune Onsite Replay Contest 2019:
Inverse Knapsack, Yet Another Balanced Parenthesis Problem, Game on Tree, Telephone Network, Expected Area, Mean Problem, Safe Robots
Shaastra Programming Contest (Open Round):
So Many Books, So Little Time, For the Benefit of All (yet another version), Of What Holds the Universe
Encoding January'20:
Tic-Tac Theory, Naruto Needs Help, Chefu and Tiles, Poker Chips, Saitama got a date!, Triangle Love , Chef and Candies, Psertu in Byteland
Fall For Code 3.0:
Gump Loves Palindromes, Find Duplicates, Chef and his swimming, Eddy Wants Admission, Prime Lover
Blueprint:
Problems (Easy version), Problems (Hard version), World War 3, Simple Array, Correct Position
National Computing Contest 2020:
Random Number Generator, You fall only once, Doublindrome, Save the Kingdom
September Challenge 2020 Division 2:
Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Rotate the Polyline, Divide Candies, Vibrating Paths (Challenge), Ada Matrix, Coronavirus Spread 2
October Challenge 2020 Division 1:
Positive AND, Rooted Minimum Spanning Tree, Replace for X, Compress all Subsegments, Adding Squares
SnackDown 2021 - Online Pre-Elimination:
Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers
Learning Paths (0):
None
Practice Paths (4):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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