Cod sursa(job #2414257)

Utilizator what__paulStan Paul Gabriel what__paul Data 24 aprilie 2019 13:25:29
Problema A+B Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.6 kb
#include<iostream>
#include<algorithm>
using namespace std;
int mat[101][101],v[101];
int main()
{
    int n,m,elem=0;
    cin>>n>>m;
    for(int i=1;i<=n;i++)
        for(int j=1;j<=m;j++){
            cin>>mat[i][j];
        }
    for(int j=1;j<=m;j++)
        v[elem++]=mat[1][j];
    for(int j=1;j<m;j++)
        v[elem++]=mat[n][j];
    for(int i=2;i<=n;i++)
        v[elem++]=mat[i][1];
    for(int i=2;i<=n;i++)
        v[elem++]=mat[i][m];
    sort(v+1,v+elem+1);
    cout<<v[1]<<" ";
    for(int i=2;i<=elem;i++)
        if(v[i]!=v[i-1])
            cout<<v[i]<<" ";
    return 0;
}