Cod sursa(job #2669894)

Utilizator refugiatBoni Daniel Stefan refugiat Data 8 noiembrie 2020 13:32:55
Problema Tije Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.37 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream si("tije.in");
ofstream so("tije.out");
int main() {
    int n;
    si>>n;
    for(int i=n-1; i; --i) {
        for(int j=n; j; --j)
            for(int k=1; k<=i; ++k)
                so<<j<<' '<<j+1<<'\n';
        for(int j=1; j<=i; ++j)
            so<<n+1<<' '<<1<<'\n';
    }
    return 0;
}