Submission #650140

#	Time	Username	Problem	Language	Result	Execution time	Memory
650140		activedeltorre	Arranging Shoes (IOI19_shoes)	C++14	Compilation error	0 ms	0 KiB

shoes

using namespace std;
long long cout_swaps(vector<int>vec)
{
    if(vec[0]<0)
    {
        return 0;
    }
    else
    {
        return 1;
    }
}

Compilation message (stderr)

shoes.cpp:2:22: error: 'vector' was not declared in this scope
    2 | long long cout_swaps(vector<int>vec)
      |                      ^~~~~~
shoes.cpp:1:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'?
  +++ |+#include <vector>
    1 | using namespace std;
shoes.cpp:2:29: error: expected primary-expression before 'int'
    2 | long long cout_swaps(vector<int>vec)
      |                             ^~~