Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:29:57: error: return-statement with a value, in function returning 'void' [-fpermissive] if(xg == xp || yg == yp) return abs(xg-xp)+abs(yg-yp); ^ main.cpp:33:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < verticale.size(); i++) ~~^~~~~~~~~~~~~~~~~~ main.cpp:39:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < orizontale.size(); i++) ~~^~~~~~~~~~~~~~~~~~~ Non zero exit status: 1