Cod sursa(job #1718793)

Utilizator Vladi.BarasBaras Nicholas Vladimir Laurentiu Vladi.Baras Data 19 iunie 2016 09:23:34
Problema Subsir crescator maximal Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include<fstream>
 #include<iostream>
 using namespace std;

 ifstream fin("scmax.in"); int a[100000],l[10000],poz[10000];
 ofstream fout("scmax.out");
 int n,m,prim;

 void citire(){
     int i; fin>>n; for(i=1;i<=n;i++)
 fin>>a[i];
 }

 void subsir()
 {
 int i,j;
 for(i=n;i>=1;i--)
 { l[i]=1;poz[i]=0;
for(j=i+1;j<=n;j++)
 if(a[i]<a[j] && l[i]<1+l[j])
 {l[i]=1+l[j];poz[i]=j;}
 if(m<l[i]) {m=l[i];prim=i;}
}
 }

 void tipar()
 {
 int i;
 fout<<m<<endl;
 for(i=prim;i>0;i=poz[i])
 fout<<a[i]<<' ';
 }
 int main()
 {
 citire();
 subsir();
 tipar();

 return 0;
 }