gcd

Author: masx200

check-if-it-is-a-good-array/gcd.hpp

@@ -7,7 +7,7 @@ using namespace std;
 #include <algorithm>
 #include <numeric>
 
-#include "gcd.hpp"
+// #include "gcd.hpp"
 namespace check_if_it_is_a_good_array
 {
 
@@ -16,6 +16,7 @@ namespace check_if_it_is_a_good_array
     public:
         bool isGoodArray(vector<int> &nums)
         {
+            // auto a = std::gcd(15, 20);
             int divisor = accumulate<std::vector<int>::iterator, int, int(int, int)>(
                 nums.begin(), nums.end(), nums[0], gcd);
             return divisor == 1;