Cod sursa(job #1722878)
| Utilizator | Data | 29 iunie 2016 11:06:57 | |
|---|---|---|---|
| Problema | Lista lui Andrei | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("nrcuv.in");
ofstream out("nrcuv.out");
int m[28][28];
int main()
{
int a,b;
in>>a>>b;
int nr=0;
for(int i=1;i<=b;i++)
{
char c,d;
in>>c>>d;
m[c-96][d-96]=1,m[d-96][c-96]=1;
}
for(int i=1;i<=28;i++)
{
for(int j=1;j<=28;j++)
if(m[i][j]==1)
nr++;
}
int r=1;
for(int i=1;i<=a;i++)
r=(r*26)%104659;
out<<r-nr;
return 0;
}
