Starters 85 Division 3 (Rated)
Efficient PAN Linking, Inside The Stadium, Can Chef , TripTastic, Crazy Bishops on Chessboard
Starters 83 Division 4 (Rated)
Chef Eren, Construct String, Budget of Technex, Couple Game
Starters 104 Division 2 (Rated)
Lexicographically Largest , Construct An Array, Maximise Sum, GCD and LCM
Starters 106 Division 2 (Rated)
Guess the winner!, Reach Anywhere, Count Possibilities, Save People, Playing with OR
SQL Contest (Unrated)
First Problem on SQL, Number of Distinct Institutes, Div 2 Ranklist
Starters 123 Division 1 (Rated till 6-Stars)
Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Starters 152 (Rated till 6 stars)
Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries
Starters 154 (Rated till 6 stars)
Tree Cut Xor, Count Winning Subarrays, GCD and XOR, Triangle Count (Easy)
India