Solved by raeb_kkk

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	365,751	2.54
1020	디지털 카운터	637	3.23
1017	소수 쌍	2,677	3.51
1014	No Cheating (Small) STANDARD	2,557	2.12
1006	습격자 초라기 STANDARD	2,684	4.84

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