Pagini recente » Cod sursa (job #2839293) | Cod sursa (job #2368620) | Cod sursa (job #2136206) | Cod sursa (job #2860951) | Cod sursa (job #1281488)
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int a[100005],n,best[100005],maxx,pre[100005],sol[100005];
void citire()
{
f>>n;
for(int i=1;i<=n;i++) f>>a[i];
}
void afisare(int x)
{
g<<maxx<<"\n";
while(x>1)
{
sol[++sol[0]]=a[x];x=pre[x];
}
sort(sol+1,sol+sol[0]+1);
for(int i=1;i<=sol[0];i++) g<<sol[i]<<" ";
}
void solve()
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<i;j++)
{
if(best[j]>best[i] && a[i]>a[j]) {best[i]=best[j];pre[i]=j;}
}
best[i]++;
maxx=max(maxx,best[i]);
}
for(int i=1;i<=n;i++)
{
if(best[i]==maxx)
{
afisare(i);
}
}
}
int main()
{
citire();
solve();
return 0;
}