Compilare: main.cpp: In function 'void Manacher(const std::vector<int>&)': main.cpp:48:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 48 | for (int i = 1; i < v.size() - 1; i++) { | ~~^~~~~~~~~~~~~~ main.cpp:53:36: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | while (i - k >= 0 && i + k < v.size() && v[i - k] == v[i + k]) | ~~~~~~^~~~~~~~~~ main.cpp:64:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 64 | if (i + p[i] + 1 == v.size()) { | ~~~~~~~~~~~~~^~~~~~~~~~~ main.cpp:77:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 77 | for (int i = 1; i < v.size() - 1; i++) { | ~~^~~~~~~~~~~~~~