Cod sursa(job #2690225)
Utilizator | Data | 23 decembrie 2020 14:09:51 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int v[20];
int n, m;
void afis(){
for(int i = 1;i <= m;i++)
g << v[i] << " ";
g << "\n";
}
void back(int k){
for(int i = v[k - 1] + 1;i <= n;i++){
v[k] = i;
if(k == m) afis();
else back(k + 1);
}
}
int main(){
f >> n >> m;
back(1);
}