Pagini recente » Cod sursa (job #2242283) | Rating Halip Laura Elena (LauraElena) | Cod sursa (job #1188848) | Cod sursa (job #1058394) | Cod sursa (job #891384)
Cod sursa(job #891384)
#include <fstream>
using namespace std;
bool m[26][26];
int main()
{
int v=0,i,n,l,pos=676;
int x,y;
char a,b;
ifstream fin("joc.in");
ofstream fout("joc.out");
fin>>l>>n;
for(i=0;i<n;i++)
{
fin>>a>>b;
x=a-'a';y=b-'a';
if(!m[x][y])
{
if(a==b)pos--;
else
pos-=2;
m[x][y]=1;
m[y][x]=1;
}
}
while(l)
{
v+=pos;
l--;
}
fout<<v%104659;
}