Solution: A Royal Riddle
There are many possible solutions to this problem. Only one possibiliby is presented below.
SW = Snow White
PCSW = Snow White's Prince Charming
SB = Sleeping Beauty
PCSB = Sleeping Beauty's Prince Charming
C = Cinderella
PCC = Cinderella's Prince Charming
1. SW and PCSW swing across. PCSW
swings back.
2. SB and PCSB swing across. PCSB
swings back.
3. C and PCC swing across. PCC
swings back.
4. PCC and PCSB swing across. PCSB
swings back.
5. PCSB and PCSW swing across.
All of the couples are safely across.