Solved by jyh091010

#	Title	# Solved	Avg. Tries
11021	A+B - 7 STANDARD	138,251	2.04
2557	Hello World STANDARD	356,751	2.54
2438	별 찍기 - 1 STANDARD	185,948	1.61
1000	A+B STANDARD	322,865	2.59

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