revert(비교)

		r10 vs r6
1		10~~bOdqD~~Q~~aT3Z0Vx72P9N~~U~~UJy~~Z~~xWJxxHvaZWD~~Qdi/X~~fcMfeWaY~~H3/~~aB90~~xLCz~~DzVA~~
	1	S0QqUCphiiZ4QnVlzwSTTztAkKJlsdXH/o7mvgvmqrJROu2Rxi/ilz3Sl/wfue4b