docs: def accuracy(self, mode: OsuMode):
          """Calculated accuracy.
  
          See Also
          --------
          <https://osu.ppy.sh/help/wiki/Accuracy>
          """
          if mode is OsuMode.osu:
              return (
                  (6 * self.count300 + 2 * self.count100 + self.count50) /
                  (6 * (self.count300 + self.count100 + self.count50 + self.countmiss)))
          if mode is OsuMode.taiko:
              return (
                  (self.count300 + self.countgeki + (0.5*(self.count100 + self.countkatu))) /
                  (self.count300 + self.countgeki + self.count100 + self.countkatu + self.countmiss))
          if mode is OsuMode.mania:
              return (
                  (6 * (self.countgeki + self.count300) + 4 * self.countkatu + 2 * self.count100 + self.count50) /
                  (6 * (self.countgeki + self.count300 + self.countkatu + self.count100 + self.count50 + self.countmiss)))
          if mode is OsuMode.ctb:
              return (
                  (self.count50 + self.count100 + self.count300) /
                  (self.count50 + self.count100 + self.count300 + self.countmiss + self.countkatu))