Pagini recente » Cod sursa (job #1808843) | Cod sursa (job #591866) | Cod sursa (job #385189) | Cod sursa (job #2163555) | Cod sursa (job #3247040)
#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;
}