Cod sursa(job #3355469)
| Utilizator | Data | 22 mai 2026 21:03:08 | |
|---|---|---|---|
| Problema | Operatii | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream f("operatii.in");
ofstream g("operatii.out");
int i,n,a[1001],o;
int main()
{
f>>n;
for(i=1; i<=n; i++)
f>>a[i];
for(i=1; i<=n; i++)
{
if(a[i]==2)
if(a[i+1]>=1)
o=o+2;
if(a[i]==1)
if(a[i+1]==1)
o=o+1;
}
g<<o;
g.close();
return 0;
}
