Cod sursa(job #709838)
| Utilizator | Data | 8 martie 2012 17:16:44 | |
|---|---|---|---|
| Problema | Cel mai lung subsir comun | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.48 kb |
#include <fstream>
using namespace std;
fstream fin("cmlsc.in",ios::in),fout("cmlsc.out",ios::out);
long long ap[261];
int main()
{
long long v[300],i,l=0,x,y,cate=0,n,m;
fin>>n>>m;
for (i=1;i<=n;i++)
{
fin>>x;
ap[x]++;
}
for (i=1;i<=m;i++)
{
fin>>y;
ap[y]++;
}
for (i=1;i<=260;i++)
{
if (ap[i]>1)
{
cate++;
v[++l]=i;
}
}
fout<<cate<<"\n";
for (i=1;i<=l;i++)
{
fout<<v[i]<<" ";
}
fin.close();
fout.close();
return 0;
}
