Compilare: main.cpp: In function 'int main()': main.cpp:7:11: warning: unused variable 'k' [-Wunused-variable] 7 | int n,k,sol,imp,par,sau; | ^ main.cpp:7:21: warning: unused variable 'par' [-Wunused-variable] 7 | int n,k,sol,imp,par,sau; | ^~~ main.cpp:19:13: warning: 'sau' may be used uninitialized [-Wmaybe-uninitialized] 19 | sau |= v[i]; | ~~~~^~~~~~~ main.cpp:7:25: note: 'sau' was declared here 7 | int n,k,sol,imp,par,sau; | ^~~ main.cpp:29:13: warning: 'imp' may be used uninitialized [-Wmaybe-uninitialized] 29 | if(i != imp){ | ^~ main.cpp:7:17: note: 'imp' was declared here 7 | int n,k,sol,imp,par,sau; | ^~~