#include <iostream>
#include <vector>
using namespace std;
 
template<typename Range, typename Value>
void set_to(Range& range, const Value& value) 
{
    for (auto x : range)
    { 
        x = value;
        //cout << x;
    }
}
 
int main() 
{
	std::vector<bool> bbb = {true , false, true};
	//std::vector<int> bbb = {true , false, true};
	cout << bbb[0] << bbb[1] << bbb[2] << std::endl;
	set_to(bbb, false);
 
	cout << bbb[0] << bbb[1] << bbb[2] << std::endl;
	// your code goes here
	return 0;
}
 

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