Pagini recente » Cod sursa (job #1629112) | Cod sursa (job #642317) | Cod sursa (job #568288) | Cod sursa (job #793081) | Cod sursa (job #2034779)
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
long long n, a[1000003], k, x;
int main()
{
f>>n;
for(int i=1;i<=n;i++)
{
f>>a[i];
if(i==1)
{
x=a[i];
k=1;
}
else
{
if(x==a[i])
k++;
else k--;
if(k==0)
{
x=a[i];
k=1;
}
}
}
k=0;
for(int i=1;i<=n;i++)
if(a[i]==x)
k++;
if(k>n/2)
g<<x<<" "<<k;
else g<<-1;
return 0;
}