Cod sursa(job #1997742)
Utilizator | Aelenei Roxana roxana.aelenei | Data | 5 iulie 2017 11:40:01 |
---|---|---|---|
Problema | Cel mai lung subsir comun | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.56 kb |
#include <fstream>
using namespace std;
ifstream in("cmlsc.in");
ofstream out("cmlsc.out");
int n,m,a[1026],b[1026], mat[1025][1025];
int main()
{
int l=0;
in>>n>>m;
for(int i=1; i<=n; i++)
in>>a[i];
for(int i=1; i<=m; i++)
in>>b[i];
for(int i=1; i<=n; i++)
for(int j=1; j<=m; j++)
if(a[i] == b[j])
{
l++;
mat[i][j]=l;
}
out<<l<<'\n';
for(int i=1; i<=n; i++)
for(int j=1; j<=m; j++)
if(mat[i][j]) out<<a[i]<<" ";
return 0;
}