Compilare: main.cpp: In function 'int main()': main.cpp:34:11: warning: unused variable 'mask' [-Wunused-variable] 34 | int i,mask,mini=INF,maxi=-INF,cv,cv1,ok=0,nn,mm; | ^~~~ main.cpp:34:16: warning: unused variable 'mini' [-Wunused-variable] 34 | int i,mask,mini=INF,maxi=-INF,cv,cv1,ok=0,nn,mm; | ^~~~ main.cpp:34:25: warning: unused variable 'maxi' [-Wunused-variable] 34 | int i,mask,mini=INF,maxi=-INF,cv,cv1,ok=0,nn,mm; | ^~~~ main.cpp:34:35: warning: unused variable 'cv' [-Wunused-variable] 34 | int i,mask,mini=INF,maxi=-INF,cv,cv1,ok=0,nn,mm; | ^~ main.cpp:34:38: warning: unused variable 'cv1' [-Wunused-variable] 34 | int i,mask,mini=INF,maxi=-INF,cv,cv1,ok=0,nn,mm; | ^~~