Solved by future0

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	335,345	2.54
4949	The Balance of the World	36,841	3.07
7510	Higher Math	3,113	2.04
15663	N과 M (9) STANDARD	16,473	2.03
17264	I AM IRONMAN	600	2.05
18111	마인크래프트	13,682	4.21

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