main var a, b, c; { let a<-call InputNum(); let b<-call InputNum(); if a<=b then let c<- a; call OutputNum(c* call InputNum()); call OutputNewLine(); call OutputNewLine(); call OutputNum(a); call OutputNewLine(); call OutputNewLine(); call OutputNum(b) else let c<-b; call OutputNum(b); call OutputNewLine() fi }.