Cod sursa(job #3192483)
Utilizator | Data | 12 ianuarie 2024 18:07:28 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int v[1000001],n,i,ap,x;
int main()
{
f>>n;
for (i=1; i<=n; i++) f>>v[i];
for (i=1; i<=n; i++)
{
if (ap==0)
{
x=v[i];
ap=1;
}
else if (v[i]==x) ap++;
else ap--;
}
ap=0;
for (i=1; i<=n; i++)
if (v[i]==x) ap++;
if (ap>n/2) g<<x<<" "<<ap;
return 0;
}