Cod sursa(job #634910)
Utilizator | DELETED deleted_8906cfc5790da986 | Data | 17 noiembrie 2011 22:05:40 |
---|---|---|---|
Problema | Elementul majoritar | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<fstream.h>
ifstream f("elmaj.in");
ofstream g("elmaj.out");
long long v[32000],i,n,k[32000],elmaj,nr;
int main()
{
f>>n;
for(i=1; i<=n; i++)
f>>v[i];
for(i=1;i<=n; i++)
k[v[i]]=k[v[i]]+1;
for(i=1; i<n; i++)
{
if(k[i]>k[i+1]&&nr<k[i]) {elmaj=i;nr=k[i];}
}
if(k[n-1]==k[n] && nr==k[n]) g<<'-1';
else
g<<elmaj<<' '<<nr;
return 0;
}