Solved by 25pwn

#	Title	# Solved	Avg. Tries
1550	16진수 STANDARD	17,734	1.54
1476	날짜 계산	23,574	1.50
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

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