Participant: xujie

Representing China using C++.

**Qualification Round**: ranked 9652 (49 points)
Magic Trick	Cookie Clicker Alpha		Minesweeper Master		Deceitful War
S	S	L	S	L	S	L
C++	C++		C++	C++

**Round 1A**: ranked 339 (55 points)
Charging Chaos		Full Binary Tree		Proper Shuffle
S	L	S	L	S
C++	C++	C++	C++

**Round 2**: ranked 412 (50 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++	C++		C++