revert(비교)

		r5 vs r8
1		lRjq1x8U~~pSaLaz9x2~~I~~PvL7sV~~I~~AwODJtFb2~~7~~6ED8q~~H~~zUyk~~fel~~gFGT~~B~~sk+~~I~~C63zF5H~~
	1	Y13g0IfZoeJcWwRJygy4qtxUmnRQNII7rHQHMIoKfl2dtZRyyfBceVdnVWmSIe2q