Cod sursa(job #2519140)
Utilizator | Data | 7 ianuarie 2020 12:43:56 | |
---|---|---|---|
Problema | Elementul majoritar | Scor | 20 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.51 kb |
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
long long n,i,j,v[100005],cnt,key,nr,ct;
int main()
{
f>>n;
for(i=1;i<=n;i++){
f>>v[i];
if(nr==0){
key=v[i];
cnt=1;
}
else
if(key==v[i])
cnt++;
else
cnt--;
}
for(i=1;i<=n;i++){
if(v[i]==key)
ct++;
}
if(ct>=n/2+1)
g<<key<<" "<<ct;
return 0;
}