Compilare: main.cpp: In function 'void PrecalculareLCA()': main.cpp:94:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < Euler.size(); ++ i ) ~~^~~~~~~~~~~~~~ main.cpp:98:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 2; i <= Euler.size(); ++ i ) ~~^~~~~~~~~~~~~~~ main.cpp:104:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int lg = 1; (1<<lg) <= Euler.size(); ++ lg ) ~~~~~~~~^~~~~~~~~~~~~~~ main.cpp:105:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < Euler.size() - (1<<lg); ++ i ) { ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:111:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < Euler.size(); ++ i ) ~~^~~~~~~~~~~~~~ main.cpp: In function 'void Solve()': main.cpp:130:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < culoare[c].size(); ++ i ) ~~^~~~~~~~~~~~~~~~~~~ main.cpp:135:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < culoare[c].size()-1; ++ i ) ~~^~~~~~~~~~~~~~~~~~~~~