Compilare: main.cpp: In member function 'void AIB::pointUpdate(int, int)': main.cpp:34:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for( ;pos<seg.size(); pos+=(pos&(-pos))) seg[pos]+=val; ~~~^~~~~~~~~~~ main.cpp: In function 'void dfs(int, int)': main.cpp:49:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(pos<sweepPoint[nod].size()&&sweepPoint[nod][pos]>0){ ~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:50:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(sol[sweepPoint[nod][pos]]+(1<<put)<nrm.size()) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ main.cpp:55:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(pos<sweepPoint[nod].size()){ ~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:56:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(sol[-sweepPoint[nod][pos]]+(1<<put)<nrm.size()) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:94:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(sol[i]+(1<<put)<nrm.size()&&tempFrcv[i]<frOr[sol[i]+(1<<put)]) ~~~~~~~~~~~~~~~^~~~~~~~~~~