Compilare: main.cpp: In function 'int main()': main.cpp:37:27: warning: unused variable 'caut_st' [-Wunused-variable] 37 | int capat_dr,capat_st,caut_st,caut_dr,n,m,val; | ^~~~~~~ main.cpp:37:35: warning: unused variable 'caut_dr' [-Wunused-variable] 37 | int capat_dr,capat_st,caut_st,caut_dr,n,m,val; | ^~~~~~~