Eroare de compilare: main.cpp: In function 'int Putere(int, int, int)': main.cpp:25:18: error: expected ')' before 'P' 25 | return ((1ll)P * P)% mod; | ~ ^ | ) main.cpp:24:9: warning: unused variable 'P' [-Wunused-variable] 24 | int P = Putere(a , x / 2, mod) % mod; | ^ main.cpp: In function 'int main()': main.cpp:50:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | for( int i = n+1; i < B.size(); i++ ){ | ~~^~~~~~~~~~ Non zero exit status: 1