Pagini recente » Cod sursa (job #2169613) | Cod sursa (job #2970690) | Cod sursa (job #2653083) | Cod sursa (job #1620625) | Cod sursa (job #180663)
Cod sursa(job #180663)
#include<fstream.h>
int a[1050],b[1050],c[1050][1050],n,m,d[1050],p;
ifstream f("cmlsc.in");
ofstream g("cmlsc.out");
int max(int x,int y)
{ if(x>y)return x ;
return y;
}
void cmlsc()
{ for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
if(a[i]==b[j] && i<=j)
{ c[i][j]=c[i-1][j-1]+1; d[++p]=a[i];
}
else c[i][j]=max(c[i-1][j],c[i][j-1]);
}
int main()
{ f>>n>>m ;
int i,j;
for(i=1;i<=n;i++)
f>>a[i];
for(i=1;i<=m;i++)
f>>b[i];
cmlsc();
/* for(i=1;i<=n;i++)
{ for(j=1;j<=m;j++)
g<<c[i][j]<<" ";
g<<endl;
}
*/
g<<c[n][m]<<"\n";
for(i=1;i<=p;i++)
g<<d[i]<<" ";
g<<"\n";
f.close();
g.close();
return 0;
}