Pagini recente » Cod sursa (job #1557438) | Borderou de evaluare (job #1197081) | Monitorul de evaluare | Cod sursa (job #2341716) | Cod sursa (job #3350051)
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("cmlsc.in");
ofstream fout("cmlsc.out");
long long M,N,vM[1026],vN[1026],a[1026][1026],k[1026],nr,MAX;
int main()
{
fin>>M>>N;
for(long long i=1;i<=M;i++)fin>>vM[i];
for(long long i=1;i<=N;i++)fin>>vN[i];
for(long long i=1;i<=M;i++)
for(long long j=1;j<=N;j++)
{
if(vM[i]==vN[j])
{
a[i][j]=a[i-1][j-1]+1;
k[nr++]=vM[i];
}
else a[i][j] = max(a[i-1][j],a[i][j-1]);
}
MAX=a[M][N];
fout<<MAX<<'\n';
for(long long i=0;i<nr;i++)fout<<k[i]<<" ";
fin.close();
fout.close();
return 0;
}