Cod sursa(job #2578247)

Utilizator Sorin123-21Enachioiu Sorin-Catalin Sorin123-21 Data 10 martie 2020 19:38:57
Problema Oo Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.12 kb
#include <fstream>

using namespace std;
ifstream in ("oo.in");
ofstream out ("oo.out");

int s[100000];

int main()
{
    bool ok=1;
    int c,i,a,b,smax=0,pozmax,scrt=0,n;
    in>>n>>a;
    c=a;
    for(i=1;i<n;i++)
    {
        in>>b;
        s[i]=a+b;
        a=b;
    }

    s[n]=a+c;

    for(i=1;ok&&i<=n;i++)
    {
        smax=0;
        for(int j=1;j<=n;j++)
        {
            if(s[i]>smax)
            {
                smax=s[i];
                pozmax=i;
            }
        }
        if(smax==0)
            ok=0;
        else
        {
            scrt+=smax;
            s[pozmax]=0;
            if(pozmax==0)
            {
                s[n]=0;
                s[pozmax+1]=0;
            }
            else
            {
                if(pozmax==n)
                {
                    s[1]=0;
                    s[pozmax-1]=0;
                }
                else
                {
                    for(i=pozmax-1;i<=pozmax+1;i++)
                        s[i]=0;
                }
            }
        }
    }

    out<<scrt;

    return 0;
}