確率(%) N 50 R 25 SR 12.5 SSR 6.25 UR 3.125 USR 1.625 USSR 0.78125 UUR 0.390625 UUSR 0.1953125 UUSSR 0.09765625 AR 0.048828125 ASR 0.0244140625 ASSR 0.01220703125 AUR 0.0061035156 AUSR 0.0030517578
