revert(비교)

		r5 vs r3
1		~~lRjq1x8UpS~~a~~Laz9x2IP~~v~~L7s~~V~~IAwODJtF~~b~~276ED8qHz~~UykfelgF~~GTBsk+IC63zF5~~H
	1	aXC1BtiyVoXRvpVbF/MIsf+MZ1U+QdyUf5eP0W1H4adDu8nqFehWJHaFsDMAqjDW