The previous summer school lectors list:

Ligue 1

Biletskyy Vasyl

Persistent data structures

Roman Biliy, Vitaliy Gerasimiv

Treap

Pavel Irjavskiy

Algorithms on strings

Matviy Aslandukov

Fast Fourier transform

Roman Rubanenko, Yevhen Zadorozhnii

Number theory

Taras Savitskyy

Flows

Ligue 2

Serhii Oryshych

Dynamic programming

Andrii Mostovyi

Probability theory

Pavlo Chemerys

Hashing and Prefix Function

Vyacheslav Ocheretnyi

Segment tree

Kiril Mihailov

Matching

Temuri Zarkua

Numeral systems. Combinatorics