Varianta 100, Subiect 2

5. #include<iostream>
#include<climits>
using namespace std;
int a[101][101];
int main()
{
    int n, i, j, minim=INT_MAX;
    cin>>n;
    for(i=1; i<=n; i++)
    {
        for(j=1; j<=n; j++)
        {
            cin>>a[i][j];
        }
    }
    for(i=1; i<=n; i++)
    {
        a[i][0]=a[i][n+1]=INT_MAX;
    }
    for(j=1; j<=n; j++)
    {
        a[0][j]=a[n+1][j]=INT_MAX;
    }
    for(i=1; i<=n; i++)
    {
        for(j=1; j<=n; j++)
        {
            if(a[i][j]<a[i-1][j] && a[i][j]<a[i+1][j] && a[i][j]<a[i][j-1] && a[i][j]<a[i][j+1])
            {
                cout<<a[i][j]<<" ";
            }
        }
    }
    return 0;
}