Cod sursa(job #3247040)

Utilizator roxanamariamisa@gmail.comRoxana-Maria Misa [email protected] Data 5 octombrie 2024 12:19:36
Problema Lista lui Andrei Scor 5
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.01 kb
#include <iostream>
#include <fstream>
using namespace std;
int n,m,r[30][30],k,i,j,d[1005][1005],s;
char l1,l2;
ifstream fin("cuv.in");
ofstream fout("nrcuv.out");
int main()
{
    fin>>n;
    fin>>m;
    for(k=1;k<=m;k++)
    {
        fin>>l1>>l2;
        r[(int)l1-96][(int)l2-96]=r[(int)l2-96][(int)l1-96]=1;

    }
    for(i=1;i<=26;i++)
    {
        for(j=1;j<26;j++)
            cout<<r[i][j]<<" ";
        cout<<"\n";
    }
    for(i=1;i<=26;i++)
    {
        d[i][1]=1;
    }
    for(k=2;k<=n;k++)
    {
        for(i=1;i<=26;i++)
        {
            d[i][k]=0;
            for(j=1;j<=26;j++)
                if(r[i][j]==0)
                    d[i][k]=d[i][k]+d[j][k-1];
        }
    }
    cout<<"\n***\n";
    for(i=1;i<=26;i++)
    {
        for(j=1;j<=n;j++)
            cout<<d[i][j]<<" ";
        cout<<"\n";
    }

    for(i=1;i<=26;i++)
    {
        s=s+d[i][n];
    }
    s=s%104659;
    fout<<s;


    fin.close();
    fout.close();
    return 0;
}