Pagini recente » Cod sursa (job #856584) | Cod sursa (job #477067) | Cod sursa (job #2809828) | Cod sursa (job #1928743) | Cod sursa (job #2227703)
#include <iostream>
#include <fstream>
#define MAXN 1029
using namespace std;
ifstream f1("cmlsc.in");
ofstream f2("cmlsc.out");
int n,m,a[MAXN],b[MAXN],c[MAXN][MAXN];
void afisare(int i, int j)
{
if(c[i][j]!=0)
{
if(a[i]==b[j])
{
afisare(i-1,j-1);
f2<<a[i]<<" ";
}
else
if(c[i][j-1]>c[i-1][j])
afisare(i,j-1);
else
afisare(i-1,j);
}
}
int main()
{
f1>>n>>m;
for(int i=1;i<=n;i++)
f1>>a[i];
for(int i=1;i<=m;i++)
f1>>b[i];
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
{
if(a[i]==b[j])
c[i][j]=c[i-1][j-1]+1;
else
if(c[i-1][j]>c[i][j-1])
c[i][j]=c[i-1][j];
else
c[i][j]=c[i][j-1];
}
f2<<c[n][m]<<endl;
afisare(n,m);
return 0;
}