2018年省赛热身赛第10场-A - Dogs and Cages(没有什么是打表 + 找规律不能解决的)
ProblemDescriptionJerrylikesdogs.HehasNdogsnumbered0,1,...,N−1.HealsohasNcagesnumbered0,1,...,N−1.Everydayhetakesallhisdogsoutandwalksthemoutside.Whenheisbackhome,asdogscan’trecognizethenumbers,eachdo