Cod sursa(job #2309222)

Utilizator alex12_roGuster Alexandru alex12_ro Data 28 decembrie 2018 17:04:10
Problema Lacate Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.74 kb
#include <fstream>
#define DIM 512

using namespace std;
int n,i,j,k,a[512][512];
ifstream f("lacate.in");
ofstream g("lacate.out");
int main(){


    f>>n;
    g<<n*(n-1)/2<<" "<<n-1<<'\n';
    a[1][1]=a[2][1]=1;
    for(int i=2,j=2,k=n-1;j<n;i++,j++,k--){
        a[i][j]=a[i][j-1]+k;
        a[i+1][j]=a[i][j-1]+k;
    }
    for(int i=1;i<=n-2;i++)
    {
        for(int j=i+1;j<n;j++)
        {
            a[i][j]=a[i][j-1]+1;
        }
    }
    for(int i=3;i<=n;i++)
    {
        for(int j=1;j<=i-2;j++)
        {
            a[i][j]=a[i-1][j]+1;
        }
    }
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<n;j++)
        {
            g<<a[i][j]<<" ";
        }
        g<<'\n';
    }
    return 0;
}