Pagini recente » Cod sursa (job #258521) | Cod sursa (job #3186776) | Cod sursa (job #431442) | Diferente pentru problema/fifty intre reviziile 7 si 6 | Cod sursa (job #2738710)
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("elmaj.in");
ofstream fout ("elmaj.out");
int v[1000001];
int main()
{
int n,i,nra,c;
fin>>n;
for (i=1; i<=n; i++)
fin>>v[i];
nra=0;
for (i=1; i<=n; i++)
if (nra==0)
{
c=v[i];
nra=1;
}
else if (v[i]==c)
nra++;
else
nra--;
if (nra==0)
fout<<-1;
else
{
nra=0;
for(i=1; i<=n; i++)
if (v[i]==c)
nra++;
if (nra>=n/2+1)
fout<<c<<" "<<nra;
else fout<<-1;
}
return 0;
}