Pagini recente » Cod sursa (job #545819) | Cod sursa (job #2310166) | Cod sursa (job #2964651) | Cod sursa (job #943810) | Cod sursa (job #3159488)
#include <fstream>
using namespace std;
ifstream fin("cmlsc.in");
ofstream fout("cmlsc.out");
int v[1025][1025],a[1025],b[1025],sir[1025],i,j,m,nr,n;
int main()
{
fin>>n>>m;
for(i=1;i<=n;i++)
fin>>a[i];
for(i=1;i<=m;i++)
fin>>b[i];
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
{
if(a[i]==b[j])
{
v[i][j]=1+v[i-1][j-1];
}
else
v[i][j]=max(v[i-1][j],v[i][j-1]);
}
fout<<v[n][m]<<'\n';
nr=v[n][m];i=n;j=m;
while(nr!=0)
{
if(v[i-1][j]==nr)
i--;
else
if(v[i][j-1]==nr)
j--;
else
{
sir[nr]=a[i];
i--;
j--;nr--;
}
}
for(i=1;i<=v[n][m];i++)
fout<<sir[i]<<" ";
return 0;
}