#include <bits/stdc++.h>

using namespace std;

ifstream fin("pscpld.in");
ofstream fout("pscpld.out");

int n,l[2000005];
char s[1000005],a[2000005];

int main()
{
    fin>>(s+1);
    for(int i=1; s[i]!=0; i++)
    {
        a[++n]=s[i];
        a[++n]='#';
    }
    a[n]=0;
    n--;
    int c,r,mir,dif;
    long long ans=0;
    if(a[1]!=a[3])
    {
        c=2;
        r=2;
    }
    else
    {
        ans++;
        c=2;
        r=3;
    }
    for(int i=1; i<=n; i++) cout<<a[i];
    cout<<"\n";
    for(int i=3; i<n; i++)
    {
        mir=2*c-i;
        dif=r-i;
        if(dif>0)
             l[i]=min(l[mir],dif);
        while(i+l[i]+1<=n && i-l[i]-1>=1 && a[i-l[i]-1]==a[i+l[i]+1])
            l[i]++;
        cout<<l[i]<<" ";
        if(i+l[i]>r)
        {
            r=i+l[i];
            c=i;
        }
        ans+=l[i]/2;
    }
    fout<<ans+strlen(s+1)<<"\n";
    return 0;
}