Pagini recente » Cod sursa (job #3158183) | Cod sursa (job #2783982) | Cod sursa (job #1055125) | Cod sursa (job #3263747) | Cod sursa (job #501294)
Cod sursa(job #501294)
#include<fstream>
#define M 100005
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int main()
{
int v[M],l[M],poz[M];
int n,k,i,j,m,p,pp;
f>>n;
p=0;
for(k=1;k<=n;++k)
{
f>>v[k];
i=1;
j=p;
pp=0;
while(i<=j)
{
m=(i+j)/2;
if(l[m]>v[k])
{
pp=m;
j=m-1;
}
else
if(l[m]<v[k])
i=m+1;
else
{
pp=m;
break;
}
}
if(pp==0)
{
++p;
pp=p;
}
l[pp]=v[k];
poz[k]=pp;
}
g<<p<<"\n";
for(i=p;i>0;--i)
{
while(poz[n]!=i && n)
--n;
l[i]=v[n];
}
for(i=1;i<=p;++i)
g<<l[i]<<" ";
g<<"\n";
f.close();
g.close();
return 0;
}