Solved by z22x22c22

#	Title	# Solved	Avg. Tries
17386	선분 교차 1	4,177	2.68
17387	선분 교차 2	4,894	3.94
17626	Four Squares	12,674	2.28
18111	마인크래프트	15,349	4.15
18258	큐 2	31,358	3.03
23234	The World Responds	6,328	1.07
25494	단순한 문제 (Small)	2,737	1.25
27465	Not Prime	1,404	2.49
31432	Not Prime: Save the KSA	543	3.76

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