taxe1.cpp: In member function 'bool cpt_cuc::operator<(const cpt_cuc&) const': taxe1.cpp:27: warning: suggest parentheses around '&&' within '||' taxe1.cpp:27: warning: suggest parentheses around '&&' within '||' taxe1.cpp: In function 'void dijkstra(long long int, long long int)': taxe1.cpp:41: warning: unused variable 'n' taxe1.cpp:41: warning: unused variable 'nod' taxe1.cpp:41: warning: unused variable 'k' taxe1.cpp: In function 'int main()': taxe1.cpp:80: warning: unused variable 'k' taxe1.cpp:80: warning: unused variable 'rest' taxe1.cpp:80: warning: unused variable 'p' taxe1.cpp:80: warning: unused variable 'q' taxe1.cpp:80: warning: unused variable 'nr' taxe1.cpp:80: warning: unused variable 'minim' taxe1.cpp:80: warning: unused variable 'maxim' taxe1.cpp:80: warning: unused variable 'nr_negre' taxe1.cpp:80: warning: unused variable 'st' taxe1.cpp:80: warning: unused variable 'dr' taxe1.cpp:80: warning: unused variable 'mij' taxe1.cpp:80: warning: unused variable 'dr_max' taxe1.cpp:80: warning: unused variable 'pow_baza' taxe1.cpp:80: warning: unused variable 'nr1' taxe1.cpp:80: warning: unused variable 'nr2'