In file included from /in/driver/main.cpp:1:0:
/in/shortestP2P.hpp: In member function 'void ShortestP2P::distance(unsigned int, unsigned int)':
/in/shortestP2P.hpp:74:41: error: unused parameter 'A' [-Werror=unused-parameter]
 void ShortestP2P::distance(unsigned int A, unsigned int B) {
                                         ^
/in/shortestP2P.hpp:74:57: error: unused parameter 'B' [-Werror=unused-parameter]
 void ShortestP2P::distance(unsigned int A, unsigned int B) {
                                                         ^
cc1plus: all warnings being treated as errors