ACM POJ 1002题解摘要

DescriptionBusinessesliketohavememorabletelephonenumbers.Onewaytomakeatelephonenumbermemorableistohaveitspellamemorablewordorphrase.Forexample,youcancalltheUniversityofWaterloobydialingthememorableTUT-GLOP.Sometimesonlypartofthenumberisusedtospellaword.Whenyougetbacktoyourho