Roshan Kumar
- 4★roshan_mehta
- Codeforces handle : roshan_mehta
- India
- Student
- Indian Institute of Technology Guwahati Assam
- List of teams by Roshan Kumar
- https://discuss.codechef.com/u/roshan_mehta
- No Active Plan. View Details
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(2021-06-26 22:45:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (75):
Practice:
Factorial, Small factorials, ATM, Life, the Universe, and Everything, Cleaning Up, Ciel and A-B Problem, Spoon in Matrix, Racing Horses, Uncle Johny, Chef and Digit Jumps, Delivery Man, Chef and the stones, Magic Elements, Fibonacci String, Bathwater, IPL and RCB, Pied Piper vs Hooli, Chef Learning Hungarian Algorithm, Misha and Nice Sets, Recover the Sequence, Eat Twice, Drink Slush, Birthday Gift Again, Two Variables, Chef and Pepperoni Pizza, The Biggest Restaurant, Chef and Interesting Subsequences , Angry Grandfather, Cakewalk, Select Training Set, D-Or, Box Game, Signature, Planting Trees, Washing Windows, Perfection, Change It, The Evil Professor, Guess the number, Chef and Walk, Chef and Rotation, Exam Cheating, Maximum Subsequence Sum, Bob and His Friends, Chef and Street Food, Under the Tunnels, XOR Game, Chef and Subsequences, Penalty Shoot-Out II, At the Gates, Not All Flavours, Mysterious Sequence, Box of Chocolates, Chef Swaps Digits, Good Prefix, Matrix Decomposition, Simple Operations, Tricky Remainder, Mystric Balls, Positive Mex, Impressing Chefina, Chef, Chefina and Their Friendship, Operations on a Tuple, The king of snakes, Per Capita Income, Checkpoints, Beautiful Circles, Chef and Demonetisation, Increasing Decreasing, Maximum Candies, Red-blue Trees, Counting Graphs, Minimum Insertions, Odd Sum, 01 Subsequence
Contests (83):
April Challenge 2020 Division 2:
Squared Subsequences, Strange Number, COVID Pandemic and Long Queue, Unit GCD, Sell All the Cars
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
July Challenge 2020 Division 1:
Doctor Chef, Missing a Point, Chefina and Swaps, Chef and Dragon Dens
December Cook-Off 2020 Division 2:
Minimum Attendance Requirement, Circle of Chaos, Catch the Thief, Self-Destructing Strings
January Lunchtime 2021 Division 2 (Unrated):
Binary Subsequence, Even Sum, Even Differences, Dreams of Divisibility, Ashishgup and Interviews, Shifting Spoons, Good Grid, Pair Me
October Lunchtime 2020 Division 1:
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
Learning Paths (0):
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Practice Paths (0):
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Contributions
Problems Authored (0)
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Problems Tested (0)
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