chongryong
- chongryong
North Korea- Other
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Submissions Heat Map
Learning Paths (1)
Practice Paths (1)
Contests (7)
February Long 2022 - I, Division 3 (Rated)
Digit Multiplication By K, Binary Base Basics, Bitwise Blend, Remove Adjacent, N Queens Puzzle Solved !, Chef and the Hair Salon, Random OR
March Long One 2022, Division 2 (Unrated)
Akash and Function, Subarray XOR, Substring of a Substring, Count the Ones, Exact Marks, MEX on Trees
April Long Two 2022 Division 2 (Unrated)
Flip to Invert, Pseudo Sorted Array, Chef And Division, Antipodal Points, Geometric Mean Inequality
June Long Two 2022 Division 2 (Unrated)
Gcd and Lcm , Count the ACs, AP Grid, The Subarray XOR, Reversal Sorting
Starters 45 Division 2 (Rated)
Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity
October Long 2022 Division 2 (Unrated)
Chef And Array Construction, Single Operation Part 2, Single Operation Part 1, Twos and Zeros, A drawing game, Binary Substituition
Starters 140 Division 1 (Rated till 5-Stars)
Split Permutation, Trick Or Treat
Starters 146 Division 2 (Rated till 5 stars)
Back Front, Connect The Chains, Bouncing Ball, Permutation Construction, Binary Strings Yet Again, Knockout tournament
Starters 147 Division 1 (Rated till 5 stars)
Truth Teller And Liars 101, Gold Coins 101, Non-Primes 101, Independence Day 101, Counting is Fun 101, K Subsequence 101
Starters 152 (Rated till 6 stars)
Completion (Hard), Maximize Hamming Distance, Completion (Easy)
Starters 204 (Rated till 5 star)
Perfect Matching, Decreasing Perimeter, Cities Colours, Minimize Sum, Multiple Change Sum
Starters 208 (Rated till 6 star)
GCND, Cycle and Add