輸入的最后一行只包含一個(gè)星號(hào),并不作為測(cè)試數(shù)據(jù)。
數(shù)據(jù)組數(shù)不超過(guò)100組并且保證輸入音符合法。
C Db F * Db C Gb * C B# A B * C D A A# B Bb C * A# Bb C * *
Transposing from C to Db: F transposes to Gb Transposing from Db to C: Gb transposes to F Key of B# is not a valid major key Transposing from C to D: A transposes to B A# is not a valid note in the C major scale B transposes to C# Bb is not a valid note in the C major scale C transposes to D Key of A# is not a valid major key