Cod sursa(job #2035044)

Utilizator stefdascalescuStefan Dascalescu stefdascalescu Data 8 octombrie 2017 21:19:43
Problema Lacate Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.71 kb
#include<bits/stdc++.h>
using namespace std;
ifstream f("lacate.in");
ofstream g("lacate.out");
int n,v[502];
int main()
{
    f>>n;
    if(n==2)
        g<<"1 1"<<'\n'<<"1"<<'\n'<<1;
    else
    {
        g<<(n-1)*n/2<<" "<<n-1<<'\n';
        for(int i=1;i<n;++i)
            g<<i<<" ",v[i]=i;
        g<<'\n';
        int coef=n-2;
        for(int i=2;i<=n;++i)
        {
            for(int j=1;j<n;g<<v[j]<<" ",++j)
                if(j==i-1)
                    continue;
                else
                    if(j<i-1)
                        ++v[j];
                    else
                        v[j]+=coef;
            g<<'\n';
            --coef;
        }
    }
    return 0;
}