Compilare: main.cpp: In function 'int main()': main.cpp:53:18: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized] 53 | fout << c << " "; | ^~~ main.cpp:40:9: note: 'c' was declared here 40 | int c; | ^ main.cpp:44:20: warning: 'max_val' may be used uninitialized [-Wmaybe-uninitialized] 44 | int mid=(rg+lf)/2; | ~~~^~~~ main.cpp:31:9: note: 'max_val' was declared here 31 | int max_val; | ^~~~~~~