Pagini recente » Cod sursa (job #1079088) | Cod sursa (job #2963916) | Cod sursa (job #36568) | Cod sursa (job #2601265) | Cod sursa (job #2296002)
#include <bits/stdc++.h>
#define Nmax 100001
using namespace std;
ifstream f("scmax.in"); ofstream g("scmax.out");
int n,a[1000007],x[100007],t[100007];
void afis(int m)
{ if(m)
{ afis(t[m]);
g<<a[m]<<" ";
}
}
int main()
{ f>>n;
for(int i=1;i<=n;i++) f>>a[i];
x[1]=1;
int s=1;
for(int i=2;i<=n;i++)
{ int p=1,u=s;
while(p<=u)
{ int m=(u+p)/2;
if(a[x[m]]<a[i]) p=m+1; else u=m-1;
}
if(p>s) s++;
x[p]=i; t[i]=x[p-1];
}
g<<s<<"\n";
afis(x[s]);
return 0;
}