Cod sursa(job #2916042)

Utilizator raul41917raul rotar raul41917 Data 27 iulie 2022 21:25:32
Problema Potrivirea sirurilor Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 1.23 kb
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int n;
int m;
struct elem{
    int numar;
    int poz;
}V[200005];
int S[200005];
vector <int>G[200005];
vector <int>P;
int cmp(elem a,elem b)
{
    if(a.numar<b.numar)
        return 1;
    return 0;
}
int main()
{
    cin>>n>>m;
    for(int i=1;i<=n;i++)
    {
        cin>>V[i].numar;
        V[i].poz=i;
    }
    sort(V+1,V+n+1,cmp);
    for(int i=1;i<=m;i++)
    {
        int x,y;
        cin>>x>>y;
        G[x].push_back(y);
        G[y].push_back(x);
    }
    P.push_back(V[1].poz);
    for(int i=2;i<=n;i++)
    {
        int cnt=i-1;
        int nr=V[i].numar;
        for(int j=0;j<P.size() && cnt>0;j++)
        {
            int N=P[j];
            int gasit=0;
            for(int k=0;k<G[nr].size() && !gasit;k++)
            {
                int vecin=G[nr][k];
                if(N==vecin)
                    {
                        gasit=1;
                        continue;
                    }
            }
            if(gasit)
                cnt--;
        }
        P.push_back(V[i].poz);
        S[V[i].poz]=cnt;
    }
    for(int i=1;i<=n;i++)
        cout<<S[i]<<" ";
    return 0;
}