Pagini recente » Cod sursa (job #2679096) | Diferente pentru implica-te/arhiva-educationala intre reviziile 220 si 219 | Cod sursa (job #1710432) | Cod sursa (job #2379946) | Cod sursa (job #1854747)
#include <iostream>
#include <fstream>
#define nmax 100001
using namespace std;
ifstream fin("scmax.in");
ofstream fout("scmax.out");
int a[nmax],lg[nmax],t[nmax],sol[nmax];
int main()
{ int i,n,m,imax,j,lgmax;
fin>>n;
for(i=1;i<=n;i++)
fin>>a[i];
fin.close();
lg[1]=1;
t[1]=0;
for(i=2;i<=n;i++)
{
lg[i]=1;
t[i]=0;
for(j=1;j<=i-1;j++)
if(a[j]<a[i]&&lg[j]+1>lg[i])
{
lg[i]=lg[j]+1;
t[i]=j;
}
}
lgmax=0;
for(i=1;i<=n;i++)
if(lg[i]>lgmax)
{
lgmax=lg[i];
imax=i;
}
m=1;
sol[1]=a[imax];
while(t[imax]!=0)
{
imax=t[imax];
m++;
sol[m]=a[imax];
}
fout<<lgmax<<"\n";
for(i=m;i>=1;i--)
fout<<sol[i]<<" ";
fout<<"\n";
return 0;
}