permutations

gistfile1.txt

#include <vector>
#include <iostream>
#include <string>
using namespace std;
vector< vector<string>> params;
void all_permutation(vector<vector<string>> &p, string &&x, int i) {
	if (i >= p.size()) {
		cout << x << endl;
		return;
	}
	
	for (int j = 0; j<p[i].size(); j++) {
		all_permutation(p, x + p[i][j] + " ", i + 1);		
	}

}

int main() {
	vector<string> param0 = { "quick","shell", "insertion", "radix" };
	vector<string> param1 = { "100000","250000", "500000", "1000000","2000000","10000000" };
	vector<string> param2 = { "1","2", "3" };
	vector<string> param3 = { "16","128","1000" };
	vector<string> param4 = { "as", "r","ds" };
	params.push_back(param0);
	params.push_back(param1);
	params.push_back(param2);
	params.push_back(param3);
	params.push_back(param4);
	all_permutation(params, " run ", 0);
}