Compilare: main.cpp: In function 'int main()': main.cpp:120:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 120 | for(int i = 0; i < Res.size(); i++){ | ~~^~~~~~~~~~~~ main.cpp: In function 'void mergeSort(int, int, bool)': main.cpp:109:28: warning: 'otherStackIndex2' may be used uninitialized in this function [-Wmaybe-uninitialized] 109 | Cnt[otherStackIndex2] -= (countNumbers - countNumbers / 2); | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:108:28: warning: 'otherStackIndex1' may be used uninitialized in this function [-Wmaybe-uninitialized] 108 | Cnt[otherStackIndex1] -= countNumbers / 2; | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~