Pagini recente » Cod sursa (job #632844) | Cod sursa (job #2101895) | Cod sursa (job #1913848) | Cod sursa (job #425850) | Cod sursa (job #2263132)
#include <iostream>
#include <fstream>
#define MAX 1024
using namespace std;
int M,N,A[MAX],B[1024],mat[1024][1024],sir[1024];
ifstream f("cmlsc.in");
ofstream g("cmlsc.out");
void Din (int M,int N)
{
int i,j;
for(i=1;i<=M;i++)
for(j=1;j<=N;j++)
if(A[i]==B[j])
mat[i][j]=1+mat[i-1][j-1];
else
mat[i][j]=max(mat[i-1][j],mat[i][j-1]);
g<<mat[M][N]<<endl;
g<<endl;
/*for(i=1;i<=M;i++)
{for(j=1;j<=N;j++)
g<<mat[i][j];
g<<endl;
}*/
}
void Sir(int M,int N)
{
int i=M,j=N,k=0;
while(i!=0 || j!=0)
{if(A[i]==B[j])
{sir[++k]=A[i];
i--;
j--;}
else
if(mat[i-1][j]<mat[i][j-1])
j--;
else
i--;
}
for(i=k;i>=1;i--)
g<<sir[i]<<" ";
}
int main()
{int i;
f>>M>>N;
for(i=1;i<=M;i++)
f>>A[i];
for(i=1;i<=N;i++)
f>>B[i];
Din(M,N);
Sir(M,N);
return 0;
}