Hear ye, hear ye!

Thank you to everyone for participating in the onsite and online mirror!

And a special congratulations to asiad for winning the onsite with 13 solves on a team of only size 1!

Here are the solutions:

106197A - Hinge Arch

106197B - Partition Addition

106197C - Divisor Lattice

106197D - Thomas Trade

106197E - Connected Squares

106197F - XOR Sorting

106197G - Subsequence MEX II

106197H - World Emperor

106197I - Grid Coloring

106197J - Lattice Triangles

106197K - Chain of Suspicion

106197L - Not a Magic Square

106197M - Cube Embedding

106197N - Solvable Problem

106197O - Stringmas