#include <iostream.h> 
#include <stdio.h> 
#include <string.h> 
int *a; 
int (*b)[201]; 
int *step; 
char *code; 
int i,j,k,m,n; 
int home,go; 
char msg[220]; 
int main() 
{ 
    cin>>n; 
    while (n!=0) 
    { 
        a=new int[n]; 
        b=new int[n][201]; 
        step=new int[n]; 
        code=new char[n]; 
        for (i=0;i<n;i++) 
            cin>>a[i]; 
        k=0; 
        for (i=0;i<n;i++) 
        { 
            home=go=b[i][0]=i-k; 
            step[i]=0; 
            do 
            {         
                go=a[go]-1; 
                step[i]++; 
                b[i][step[i]]=go; 
            } 
            while (go!=home); 
        } 
        scanf("%d",&m); 
        while (m!=0) 
        { 
            for (j=0;j<n;j++) 
                code[j]=32; 
            gets (msg);  
            for (i=1;i<int(strlen(msg));i++) 
                code[b[i-1][m%step[i-1]]]=msg[i]; 
            for (i=0;i<n;i++) 
                cout<<code[i]; 
            cout<<endl; 
            scanf("%d",&m); 
        } 
        cout<<endl; 
        delete[] a; 
        delete[] b; 
        delete[] step; 
        delete[] code; 
        cin>>n; 
    } 
    return 0; 
} 

• Re:不明白了，这题在UVA上提交一点问题没有，为什么在这里就Runtime Error？ (23) ZhangJing 2004-12-16 09:25:13
• Re:不明白了，这题在UVA上提交一点问题没有，为什么在这里就Runtime Error？ (23) ZhangJing 2004-12-16 09:25:21