Pagini recente » Cod sursa (job #1594618) | Cod sursa (job #1561758) | Cod sursa (job #1067460) | Cod sursa (job #3134620) | Cod sursa (job #3279058)
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cmlsc.in");
ofstream fout("cmlsc.out");
int a[1024],b[1024],n,m,l=1;
int DP[1025][1025];
int main()
{
fin>>m>>n;
for(int i=1; i<=m; i++)
{
fin>>a[i];
}
for(int j=1; j<=n; j++)
{
fin>>b[j];
}
for(int i=1; i<=m; i++)
{
for(int j=1; j<=n; j++)
{
if(a[i]!=b[j])
{
DP[i][j]=max(DP[i-1][j],DP[i][j-1]);
}
else
{
DP[i][j]=1+DP[i-1][j-1];
}
}
}
fout<<DP[m][n]<<endl;
int k=DP[m][n],x=1,y=1,xf,yf;
while (l<=k)
{
for (int i=x; i<=m; i++)
{
for (int j=y; j<=n; j++)
{
if (DP[i][j]==l and a[i]==b[j])
{
xf=i;
yf=j;
}
}
}
x=xf+1;
y=yf+1;
fout<<a[xf]<<" ";
l++;
}
return 0;
}