Compilare: main.cpp: In function 'void BuildTree()': main.cpp:81:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (cuv[arb[nod].cuvComp[i]].first.size() <= poz) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ main.cpp: In function 'void RMQ()': main.cpp:162:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=2; i<e.size(); i++) ~^~~~~~~~~ main.cpp:165:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<e.size(); i++) ~^~~~~~~~~ main.cpp:168:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=1; (1<<i)<e.size(); i++) ~~~~~~^~~~~~~~~ main.cpp:169:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j=0; j+(1<<i)<=e.size(); j++) ~~~~~~~~^~~~~~~~~~