Cod sursa(job #2591872)
Utilizator | Swan Katherine Katherine456719 | Data | 31 martie 2020 16:30:49 |
---|---|---|---|
Problema | Elementul majoritar | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.52 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
long long v[1000005];
int main()
{
int n;
f>>n;
for(int i=1;i<=n;i++)
f>>v[i];
int el=v[1],ap=0;
for(int i=2;i<=n;i++){
if(v[i]==el)
ap++;
else ap--;
if(ap<0)
{
ap=0;
el=v[i];
}
}
ap=0;
for(int i=1;i<=n;i++)
if(v[i]==el)
ap++;
g<<el<<" "<<ap;
return 0;
}