Ivan Gechu
- 6★ivgechu
- Ukraine
- Student
- University of Warsaw
- List of teams by Ivan Gechu
- https://discuss.codechef.com/u/ivgechu
- No Active Plan. View Details
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Ratings System Update
(2021-01-11 15:00:00)Ratings System Update
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Ratings System Update
(2021-01-11 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (13):
Practice:
Ada King, Colliding Balls, Train or Walk, Maximize Diversity of an Array, Missing a Point, Cache Hits, Max Mex, Chef and Card Game, Chef and Strings, Even-tual Reduction, Chef and Steps, Maximum Candies, Chef and the medals
Contests (89):
August Challenge 2020 Division 2:
Another Card Game Problem, Chef and Wedding Arrangements, Ants (Challenge) , Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi, Chefina and Strange Tree, Subsequence Frequency Counting, Insanely Hard School Exams
September Challenge 2020 Division 1:
Divide Candies, Ada Matrix, Vibrating Paths (Challenge), Move the Coins - Creating Tests, Rotate the Polyline, Chefina and Swap, Find XOR, Chef and Trump Cards, Chef and Sums
December Challenge 2020 Division 1:
Even Pair Sum, Positive Prefixes, String Operations, Calculus, Square Root of LCA Convolution, Hail XOR, Digit Matrix
October Lunchtime 2020 Division 1:
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
September Challenge 2021 Division 1 (Unrated):
XOR Equal, Minimum Digit Sum 2, Covaxin vs Covishield, Travel Pass, Airline Restrictions, Treasure Hunt, Minimize Digit Sum, Shuffling Parities, 2-D Point Meeting
October Challenge 2021 Division 1 (Unrated):
MEX-OR, Characteristic Polynomial Verification, Yet another MEX problem, Digit Removal, Longest AND Subarray, Chef at the Olympics
November Challenge 2021 Division 1 (Unrated):
Wildcard Replacement, Xor Equation, Weird Palindrome Making, Maximise the bridges
Learning Paths (0):
None
Practice Paths (0):
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Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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