Solved by xz1893

#	Title	# Solved	Avg. Tries
1159	TRENER	11,879	1.89
2309	일곱 난쟁이	45,901	2.40
2557	Hello World STANDARD	346,873	2.54
2979	PARKING	6,543	1.48
10808	알파벳 개수 STANDARD	31,048	1.46
10988	팰린드롬인지 확인하기	46,918	1.64
11655	ROT13	14,459	1.66

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