Cod sursa(job #1339348)

Utilizator mihai.constantinConstantin Mihai mihai.constantin Data 10 februarie 2015 20:43:31
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.57 kb
#include <iostream>
#include <cstdio>
#define Dmax 20
using namespace std;

int N,M; int c[Dmax];

void GENERARE(int);
void AFISARE(void);

void GENERARE(int k)
{
    if(k==M+1) AFISARE();
    else
        for(int i=c[k-1]+1; i<=N-M+k; i++)
        {
            c[k]=i; GENERARE(k+1);
        }
}

void AFISARE()
{
    for(int i=1; i<=M; i++) printf("%d ",c[i]);
    printf("\n");
}

int main()
{
    freopen("combinari.in", "r", stdin);
    freopen("combinari.out", "w", stdout);

    scanf("%d%d",&N,&M);

    GENERARE(1);

    return 0;
}