Compilare: main.cpp: In function 'int main()': main.cpp:44:1: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(x%l!=0) ^~ main.cpp:47:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' while(nr_intervale<=x) ^~~~~ main.cpp: In function 'int maxi(std::pair<int, int>*, int)': main.cpp:21:8: warning: 'rez' may be used uninitialized in this function [-Wmaybe-uninitialized] return rez; ^~~