import java.util.Scanner; public class Main{ public static void main(String args[]){ int n,i,k,l; Scanner cin = new Scanner(System.in); while(cin.hasNext()){ n=cin.nextInt(); k=cin.nextInt(); l=cin.nextInt(); if(n==0&&k==0&&l==0)break; n-=2; while((n--)>0){ if(2*k-k/2>l)break; else k=2*k-k/2; } System.out.println((k)); } } } |
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