Cod sursa(job #1188643)
Utilizator | Data | 20 mai 2014 08:11:13 | |
---|---|---|---|
Problema | Cel mai lung subsir comun | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.5 kb |
#include<fstream>
using namespace std;
ifstream f("cmlsc.in");
ofstream g("cmlsc.out");
int a[257],n,m,b[1025],c[1025],y;
int main()
{
f>>m>>n;
for(int i=1;i<=m;++i)
{
f>>b[i];
a[b[i]]++;
}
for(int i=1;i<=n;++i)
{
f>>c[i];
a[c[i]]++;
if(a[c[i]]==2)
++y;
}
int x=256;
g<<y<<'\n';
for(int i=1;i<=x;++i)
{
if(a[i]==2)
g<<i<<' ';
}
g.close();
return 0;
}