Cod sursa(job #3351012)
| Utilizator | Data | 15 aprilie 2026 17:22:49 | |
|---|---|---|---|
| Problema | Numarare triunghiuri | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("nrtri.in");
ofstream fout("nrtri.out");
int main()
{
int n, v[151], maxi=-1, x=0, i, j;
fin>>n;
for(i=0;i<n;i++)
fin>>v[i];
for(i=0;i<n;i++)
{
for(j=0;j<3;j++)
{
if(v[j]>maxi)
maxi=v[j];
}
if(v[i]+v[i+1]+v[i+2]-maxi>=maxi)
x++;
}
fout<<x;
return 0;
}
