Cod sursa(job #3216401)
Utilizator | Meden Meden Meden | Data | 16 martie 2024 17:22:37 |
---|---|---|---|
Problema | Cel mai lung subsir comun | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.54 kb |
#include <fstream>
#include <algorithm>
using namespace std;
int v[2049], f[1025];
int a, b, c;
int main()
{
ifstream fin("cmlsc.in");
ofstream fout("cmlsc.out");
ios_base::sync_with_stdio(false);
fin.tie(NULL);
fout.tie(NULL);
fin>>a>>b;
for(int i=0; i<a+b; i++)
fin>>v[i];
sort(v, v+a+b);
for(int i=1; i<a+b; i++)
{
if(v[i]==v[i-1])
{
f[c]=v[i];
c++;
}
}
fout<<c<<endl;
for(int i=0; i<c; i++)
{
fout<<f[i]<<' ';
}
return 0;
}