Starters 39 Division 4 (Rated)
Crazy Substrings, Chess Ratings, A or B, Even Subarray XOR, My very 1st contest!, Recent contest problems, Closest Vowels, Yet Another Palindromic Problem, Minimize Blocked Roads, Compress the Video
May Long Two 2022 Division 4 (Rated)
Practice makes us perfect, Subsequence-Numbers Divisible by 7, Not Tree Again!, Xor Palindrome, Subarrays with length, Score High, Total Prize Money, Make them Zero, Degree of Polynomial
Taiwan