Participant: aropan

Representing Belarus using C++, Python.

**Qualification Round**: ranked 548 (170 points)
Tic-Tac-Toe-Tomek		Lawnmower		Fair and Square			Treasure
S	L	S	L	S	L1	L2	S	L
C++	C++	C++	C++	Python	Python	Python

**Round 1C**: ranked 109 (63 points)
Consonants		Pogo		The Great Wall
S	L	S	L	S	L
C++	C++	C++	C++

**Round 2**: ranked 317 (39 points)
Ticket Swapping		Many Prizes		Erdős–Szekeres		Multiplayer Pong
S	L	S	L	S	L	S	L
C++	C++	C++	C++

**Round 3**: ranked 219 (17 points)
Cheaters		Rural Planning		Are We Lost Yet?		Observation Wheel
S	L	S	L	S	L	S	L
C++	C++