Compilare: main.cpp: In function 'int main()': main.cpp:13:11: warning: unused variable 'm' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^ main.cpp:13:17: warning: unused variable 'k' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^ main.cpp:13:19: warning: unused variable 't' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^ main.cpp:13:21: warning: unused variable 'q' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^ main.cpp:13:23: warning: unused variable 'nr' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^~ main.cpp:13:26: warning: unused variable 'minim' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^~~~~ main.cpp:13:32: warning: unused variable 'maxim' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^~~~~ main.cpp:13:38: warning: unused variable 'st' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^~ main.cpp:13:41: warning: unused variable 'dr' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^~ main.cpp:13:44: warning: unused variable 'mij' [-Wunused-variable] 13 | int n,m,i,j,k,t,q,nr,minim,maxim,st,dr,mij; | ^~~