Participant: StephYDX

Representing China using C++.

**Qualification Round**: ranked 281 (90 points)
Magic Trick	Cookie Clicker Alpha		Minesweeper Master		Deceitful War
S	S	L	S	L	S	L
C++	C++	C++	C++	C++	C++	C++

**Round 1B**: ranked 378 (55 points)
The Repeater		New Lottery Game		The Bored Traveling Salesman
S	L	S	L	S	L
C++	C++	C++	C++

**Round 2**: ranked 1263 (31 points)
Data Packing		Up and Down		Don't Break The Nile		Trie Sharding
S	L	S	L	S	L	S	L
C++	C++	C++	C++