Solved by kb166243

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	359,431	2.54
2739	구구단 STANDARD	199,499	1.98
2753	윤년 STANDARD	185,062	1.94
8393	Sum STANDARD	169,596	1.56
10950	A+B - 3 STANDARD	169,088	1.71
14681	Quadrant Selection STANDARD	159,628	1.64
25591	푸앙이와 종윤이	1,819	1.24

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