Cod sursa(job #2576437)
Utilizator | Iliescu Alexia iliescualexia | Data | 6 martie 2020 19:26:37 |
---|---|---|---|
Problema | Subsir crescator maximal | Scor | 70 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.77 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("scmax.in");
ofstream fout("scmax.out");
int n,i,v[100010],poz[100010],lu[100010],pozst,maxx,j;
int main()
{
fin>>n;
for(i=1;i<=n;i++)
{
fin>>v[i];
lu[i]=1;
}
poz[n]=0; maxx=0;
for(i=n-1;i>0;i--)
{
for(j=i+1;j<=n;j++)
{
if(v[i]<v[j]&&lu[i]<lu[j]+1)
{
lu[i]=lu[j]+1;
poz[i]=j;
if(lu[i]>maxx)
{
maxx=lu[i];
pozst=i;
}
}
}
}
fout<<maxx<<'\n';
for(i=1;i<=maxx;i++)
{
fout<<v[pozst]<<" ";
pozst=poz[pozst];
}
return 0;
}