Cod sursa(job #2262496)
| Utilizator | Data | 17 octombrie 2018 15:07:02 | |
|---|---|---|---|
| Problema | Elementul majoritar | Scor | 30 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.65 kb |
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int n,i,v[1001],maj,nr,nrap;
int main()
{
f>>n;
for (i=1;i<=n;i++)
f>>v[i];
maj=v[1];
nr=1;
for (i=2;i<=n;i++)
{
if (nr==0)
{
maj=v[i];
nr=1;
}
else
{
if (v[i]==maj)
nr++;
else
nr--;
}
}
if (nr>=0)
{
for (i=1;i<=n;i++)
if (v[i]==maj)
nrap++;
if (nrap>=n/2+1)
g<<maj<<" "<<nrap;
}
return 0;
}
