Function main

CPP/recursion/subset_recursion.cpp:22–42

	subset.pop_back();
}
int main(){
	cin.tie(0)->sync_with_stdio(0);
	int n;
	cin>>n;
	std::vector<int> nums(n);
	for (int i = 0; i < n; ++i)
	{
		cin>>nums[i];
	}
	vector<int> emp;
	generate(emp,0,nums);
	for(auto i:ex){
		for(auto j:i){
			cout<<j<<" ";
		}
		cout<<endl;
		
	
	}
	return 0;
}