0_0_38966784_15665.cpp: In function 'int find_valid_pairs(int, int, int)':
0_0_38966784_15665.cpp:29:16: error: 'gcd' cannot be used as a function
29 | int gcd = gcd(a, b);
| ~~~^~~~~~
0_0_38966784_15665.cpp:34:34: error: no match for call to '(std::vector<int>) (int)'
34 | vector<int> divisors = divisors(c / gcd);
| ~~~~~~~~^~~~~~~~~
0_0_38966784_15665.cpp: In function 'int main()':
0_0_38966784_15665.cpp:40:3: error: 'cin' was not declared in this scope
40 | cin >> a >> b >> c;
| ^~~
0_0_38966784_15665.cpp:3:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
2 | #include <vector>
+++ |+#include <iostream>
3 |
0_0_38966784_15665.cpp:44:3: error: 'cout' was not declared in this scope
44 | cout << num_valid_pairs << endl;
| ^~~~
0_0_38966784_15665.cpp:44:3: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
0_0_38966784_15665.cpp:44:30: error: 'endl' was not declared in this scope
44 | cout << num_valid_pairs << endl;
| ^~~~
0_0_38966784_15665.cpp:3:1: note: 'std::endl' is defined in header '<ostream>'; did you forget to '#include <ostream>'?
2 | #include <vector>
+++ |+#include <ostream>
3 |
|
