Cod sursa(job #1774316)
Utilizator | Data | 8 octombrie 2016 19:57:12 | |
---|---|---|---|
Problema | Lista lui Andrei | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.55 kb |
#include <fstream>
using namespace std;
ifstream fin("nrcuv.in");
ofstream fout("nrcuv.out");
int n,m,i,j,y,d[1005][125],s;
char a,b;
bool v[125][125];
int main()
{
fin >> n >> m;
for (i=1;i<=m;i++)
{
fin >> a >> b;
v[a][b]=1;
v[b][a]=1;
}
for (i='a';i<='z';i++) d[1][i]=1;
for (i=2;i<=n;i++) for (j='a';j<='z';j++) for (y='a';y<='z';y++)
{
d[i][j]=(d[i][j]+d[i-1][j])%104659;
}
for (i='a';i<='z';i++)s=(s+d[n][i])%104659;
fout << s+1;
return 0;
}