Eroare de compilare: main.cpp:6:8: error: 'll' was not declared in this scope 6 | vector<ll> get_masks(const string& s, int L) { | ^~ main.cpp:6:10: error: template argument 1 is invalid 6 | vector<ll> get_masks(const string& s, int L) { | ^ main.cpp:6:10: error: template argument 2 is invalid main.cpp: In function 'int get_masks(const std::string&, int)': main.cpp:7:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 7 | if (L > s.size()) return {}; | ~~^~~~~~~~~~ main.cpp:12:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 12 | for (int i=0;i<s.size();i++) | ~^~~~~~~~~ main.cpp:22:12: error: cannot convert 'std::vector<long long int>' to 'int' in return 22 | return masks; | ^~~~~ | | | std::vector<long long int> main.cpp: In function 'int main()': main.cpp:34:16: error: 'll' was not declared in this scope 34 | vector<ll> common = get_masks(s[0], L); | ^~ main.cpp:34:18: error: template argument 1 is invalid 34 | vector<ll> common = get_masks(s[0], L); | ^ main.cpp:34:18: error: template argument 2 is invalid main.cpp:36:42: error: request for member 'empty' in 'common', which is of non-class type 'int' 36 | for (int i = 1; i < n && !common.empty(); i++) { | ^~~~~ main.cpp:37:22: error: template argument 2 is invalid 37 | vector<ll> current = get_masks(s[i], L); | ^ main.cpp:38:22: error: template argument 2 is invalid 38 | vector<ll> intersection; | ^ main.cpp:40:37: error: request for member 'begin' in 'common', which is of non-class type 'int' 40 | set_intersection(common.begin(), common.end(), | ^~~~~ main.cpp:40:53: error: request for member 'end' in 'common', which is of non-class type 'int' 40 | set_intersection(common.begin(), common.end(), | ^~~ main.cpp:41:38: error: request for member 'begin' in 'current', which is of non-class type 'int' 41 | current.begin(), current.end(), | ^~~~~ main.cpp:41:55: error: request for member 'end' in 'current', which is of non-class type 'int' 41 | current.begin(), current.end(), | ^~~ In file included from /usr/include/c++/12.2.1/bits/stl_algobase.h:67, from /usr/include/c++/12.2.1/bits/specfun.h:45, Non zero exit status: 1