Pagini recente » Cod sursa (job #396394) | Cod sursa (job #2715160) | Cod sursa (job #584601) | Cod sursa (job #2206493) | Cod sursa (job #1167581)
#include<fstream>
using namespace std;
int nr, elmaj , n , i,V[1000010];
int main(){
ifstream f("elmaj.in");
ofstream g("elmaj.out");
f>>n>>V[1];
nr=0;elmaj=V[1];
for(i=2;i<=n;i++){
f>>V[i];
if(V[i]==elmaj)
nr++;
else{
if(nr!=0)
nr--;
else{
elmaj=V[i];
nr=0;
}
}
}
nr=0;
for(i=1;i<=n;i++)
if(V[i]==elmaj)
nr++;
if(nr>=(n/2+1))
g<<elmaj<<" "<<nr;
else
g<<"-1";
return 0;
}