Cod sursa(job #2432045)
Utilizator | Data | 21 iunie 2019 18:07:01 | |
---|---|---|---|
Problema | Cel mai lung subsir comun | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream fin("cmlsc.in");
ofstream fout("cmlsc.out");
int fr[257],v[1025];
int main()
{
int n,m,i,x,j=1;
fin >> n >> m;
for (i=1;i<=n;i++)
{
fin >> x;
fr[x]++;
}
for (i=1;i<=m;i++)
{
fin >> x;
if (fr[x]!=0)
{
v[j++]=x;
fr[x]--;
}
}
fout << j-1 << '\n';
for (i=1;i<j;i++)
{
fout << v[i] << " ";
}
}