Compilare: main.cpp: In function 'int main()': main.cpp:45:15: warning: unused variable 'st' [-Wunused-variable] 45 | int n, m, st, dr, mij, cnt, last; | ^~ main.cpp:45:19: warning: unused variable 'dr' [-Wunused-variable] 45 | int n, m, st, dr, mij, cnt, last; | ^~ main.cpp:45:23: warning: unused variable 'mij' [-Wunused-variable] 45 | int n, m, st, dr, mij, cnt, last; | ^~~ main.cpp:45:28: warning: variable 'cnt' set but not used [-Wunused-but-set-variable] 45 | int n, m, st, dr, mij, cnt, last; | ^~~ main.cpp:45:33: warning: unused variable 'last' [-Wunused-variable] 45 | int n, m, st, dr, mij, cnt, last; | ^~~~ main.cpp:47:10: warning: unused variable 'ok' [-Wunused-variable] 47 | bool ok; | ^~ main.cpp:48:11: warning: unused variable 'aux' [-Wunused-variable] 48 | punct aux, nou, barbar, dragon; | ^~~ main.cpp:48:16: warning: unused variable 'nou' [-Wunused-variable] 48 | punct aux, nou, barbar, dragon; | ^~~ main.cpp:48:21: warning: unused variable 'barbar' [-Wunused-variable] 48 | punct aux, nou, barbar, dragon; | ^~~~~~