http://poj.org/problem?id=3482 //* @author: import java.util.*; import java.io.FileReader; import java.math.*; public class Main { public static void main(String[] args) throws Exception{ int n=0; int [] dx=new int[1000]; Scanner in=new Scanner(System.in); int fir=1; while (true) { String s; try { while (true) { s=in.nextLine(); if (s.length()!=0) break; } } catch(Exception e) { break; } if (fir==1) fir=0; else System.out.println(); int ll=s.length(); n=0; for (int i=0;i< ll;i++) if (s.charAt(i)>0x20) { dx[s.charAt(i)]=n++; } while (true) { try{ s=in.nextLine(); } catch(Exception e2) { return; } int l=s.length(); if (l==0) break; int max=0; for (int i=0;i< l;i++) if (s.charAt(i)>0x20&&max< dx[s.charAt(i)]) max=dx[s.charAt(i)]; BigInteger ans=BigInteger.ZERO; for (int dig=max+1;dig<=n;dig++) { BigInteger tmp=BigInteger.ZERO; for (int i=0;i< l;i++) if (s.charAt(i)>0x20) { tmp=tmp.multiply(BigInteger.valueOf(dig)); tmp=tmp.add(BigInteger.valueOf(dx[s.charAt(i)])); } ans=ans.add(tmp); } System.out.println(ans); } } } }
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