Participant: Poldnev

Representing Russia using C++, Python.

**Qualification Round**: ranked 982 (135 points)
Tic-Tac-Toe-Tomek		Lawnmower		Fair and Square			Treasure
S	L	S	L	S	L1	L2	S	L
C++	C++	C++	C++	C++	C++		C++

**Round 1A**: ranked 76 (69 points)
Bullseye		Manage your Energy		Good Luck
S	L	S	L	S	L
Python	Python	C++	C++	C++

**Round 2**: ranked 155 (48 points)
Ticket Swapping		Many Prizes		Erdős–Szekeres		Multiplayer Pong
S	L	S	L	S	L	S	L
Python	Python	Python	Python	C++

**Round 3**: ranked 292 (8 points)
Cheaters		Rural Planning		Are We Lost Yet?		Observation Wheel
S	L	S	L	S	L	S	L
						C++