Cod sursa(job #2982087)

Utilizator BrrtyuuBirsasteanu Rebeca Brrtyuu Data 19 februarie 2023 15:25:24
Problema Elementul majoritar Scor 30
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.96 kb
#include <bits/stdc++.h>
using namespace std;
ifstream in("elmaj.in");
ofstream out("elmaj.out");
int main()
{
    unsigned int n,i,p,m;
    in>>n;
    m=n;
    unsigned int v[n+1],v1[n+1];
    for(i=1; i<=n; i++)
    {
        in>>v[i];
        v1[i]=v[i];
    }
    /*
    unsigned int a[n+1]= {0},nr=0;
    for(i=1; i<=n; i++)
    {
    a[v[i]]++;
    if(a[v[i]]==1)
        nr++;
    }
         for(i=1; i<=nr; i++)
             if(a[v[i]]>=(n/2)+1)
                 out<<v[i]<<' '<<a[v[i]];*/
    for(i=1; i<=m; i++)
    {
        if(v1[i]!=v1[i+1])
        {
            for(p=i+1; p<=m-1; p++)
                v1[p]=v1[p+1];
            for(p=i; p<=m-1; p++)
                v1[p]=v1[p+1];
            m-=2;
            i--;
        }
    }
    unsigned int x=v1[m],nr=0;
    out<<x<<' ';
    for(i=1; i<=n; i++)
    {
        if(v[i]==x)
            nr++;
    }
    out<<nr;


    in.close();
    out.close();
    return 0;
}