Compilare: main.cpp: In function 'bool cmp(query, query)': main.cpp:13:41: warning: statement has no effect [-Wunused-value] 13 | inline bool cmp(query a, query b){a.lft < b.lft;} | ~~~~~~^~~~~~~ main.cpp:13:49: warning: no return statement in function returning non-void [-Wreturn-type] 13 | inline bool cmp(query a, query b){a.lft < b.lft;} | ^ main.cpp: In function 'void scoate(int)': main.cpp:21:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 21 | for(int i=0; i<v[p].size(); i++){ | ~^~~~~~~~~~~~ main.cpp: In function 'void adauga(int)': main.cpp:32:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 32 | for(int i=0; i<v[p].size(); i++){ | ~^~~~~~~~~~~~