Solved by dk10324

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	325,732	2.59
1001	A-B STANDARD	280,009	1.45
1550	16진수 STANDARD	17,659	1.54
2557	Hello World STANDARD	359,785	2.54
4344	Above Average	82,531	2.47

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