Cod sursa(job #218988)

Utilizator andyciupCiupan Andrei andyciup Data 4 noiembrie 2008 17:42:13
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include<stdio.h>
int sol[20]={0}, p, n;

int valid(int k){
	return sol[k]>sol[k-1];
}
void afiseaza(){
	for(int i=1; i<=p; ++i)
		printf("%d ", sol[i]);
	printf("\n");
}
void back(int k){
	if(k==p+1){
		afiseaza();
		return;
	}
	for(int i=1; i<=n; ++i){
		sol[k]=i;
		if(valid(k))
			back(k+1);
	}
}



int main(){
	freopen("combinari.in", "r", stdin);
	freopen("combinari.out", "w", stdout);
	scanf("%d", &n);
	scanf("%d", &p);
	back(1);
	
	return 0;
}