Pagini recente » Cod sursa (job #1663823) | Cod sursa (job #2309313) | Cod sursa (job #261881) | Cod sursa (job #2403082) | Cod sursa (job #2377141)
#include<fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int n,a[1000005],k,nr;
int elmaj()
{
int c=-1,k=0,i;
for(i=1;i<=n;i++)
if(k==0)
{
c=a[i];
k++;
}
else if(c==a[i])
k++;
else
k--;
if(c<0)
return c;
for(i=1;i<=n;i++)
if(a[i]==c)
nr++;
if(nr>n/2)
return c;
else
return -1;
}
int main()
{
f>>n;
for(int i=1;i<=n;i++)
f>>a[i];
int c=elmaj();
g<<c<<" "<<nr;
}