Cod sursa(job #2578233)
Utilizator | Enachioiu Sorin-Catalin Sorin123-21 | Data | 10 martie 2020 19:29:08 |
---|---|---|---|
Problema | Oo | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.65 kb |
#include <fstream>
using namespace std;
ifstream in ("oo.in");
ofstream out ("oo.out");
//int s[100000];
int main()
{
int s[12];
int c,i,a,b,smax=0,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;i<=3;i++)
{
scrt=s[i];
for(int j=i+3;j<=n;j+=3)
{
if(j==n)
{
if(i!=1)
scrt+=s[j];
}
else
scrt+=s[j];
}
if(scrt>smax)
smax=scrt;
}
out<<smax;
return 0;
}