Solved by cute_birds

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	366,522	2.54
2698	Adjacent Bit Counts	1,660	1.29
2750	수 정렬하기 STANDARD	91,996	1.72
2751	수 정렬하기 2 STANDARD	79,829	3.18
3046	R2 STANDARD	36,398	1.32
7287	Registration STANDARD	64,069	1.92
10171	Cats STANDARD	190,257	2.78
10172	Dogs STANDARD	185,744	2.33
10699	오늘 날짜 STANDARD	38,302	1.86
10989	수 정렬하기 3 STANDARD	62,497	4.18
15969	행복	6,558	1.38

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