번호	제목
12169	Infinite House of Pancakes (Large)
12170	Dijkstra (Small)
12171	Dijkstra (Large)
12172	N-오미노 판 채우기 (Small)
12173	N-오미노 판 채우기 (Large)
12174	#include <Google I/O.h>
12175	Dreary Design (Small)
12176	Dreary Design (Large1)
12177	Dreary Design (Large2)
12178	Power Levels (Small)
12179	Power Levels (Large)
12180	Googlander (Small)
12181	Googlander (Large)
12182	Cube IV (Small)
12183	Cube IV (Large)
12184	GBus count (Small)
12185	GBus count (Large)
12186	Sort a scrambled itinerary (Small)
12187	Sort a scrambled itinerary (Large)
12188	Itz Chess (Small)