Starters 123 Division 4 (Rated)
Algomaniac Finals, Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Trial of the Conqueror, Minimum And Maximum II, Room Allocation
Starters 138 Division 2 (Rated)
Prefix Suffix Inequality, Distinct Substring, Long Drive, Breezy Mode Problem, K Subarray Products, TRIPLE PRIMES, A power B mod C
Starters 152 (Rated till 6 stars)
Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries
Starters 164 (Rated till 5 stars)
Assignment of Tasks, Fill the Blanks, Halloween Array, Construct Permutation, Connecting Wells
Chile