In file included from /in/driver/main.cpp:1:0:
/in/shortestP2P.hpp: In member function 'bool ShortestP2P::spfa(unsigned int)':
/in/shortestP2P.hpp:65:47: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
                         if(relaxCount[e.dest] > size) {
cc1plus: all warnings being treated as errors