Compilare: main.cpp:28:5: warning: built-in function 'log2' declared as non-function [-Wbuiltin-declaration-mismatch] 28 | int log2[1 + 2 * NMAX]; | ^~~~ main.cpp: In function 'void dfsCostJos(int)': main.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 36 | for (int i = 0; i < graf[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void dfsLCA(int)': main.cpp:56:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for (int i = 0; i < graf[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void dfsLanturi(int)': main.cpp:81:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 81 | for (int i = 0; i < graf[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp:98:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 98 | for (int i = 0; i < graf[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void preCalcRMQ()': main.cpp:174:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 174 | for (int i = 2; i < liniarizareLCA.size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:177:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 177 | for (int i = 1; i < liniarizareLCA.size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:183:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 183 | for (int l = 1; (1 << l) < liniarizareLCA.size(); l++) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:185:42: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 185 | for (int i = 1; i + (1 << l) - 1 < liniarizareLCA.size(); i++) | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:269:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 269 | for (int i = 1; i < lanturi.size(); i++) | ~~^~~~~~~~~~~~~~~~ main.cpp:271:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 271 | for (int j = 1; j < lanturi[i].size(); j++) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:279:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 279 | for (int i = 1; i < lanturi.size(); i++) | ~~^~~~~~~~~~~~~~~~ main.cpp:281:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 281 | for (int i = 1; i < lanturi.size(); i++) | ~~^~~~~~~~~~~~~~~~