Eroare de compilare: main.cpp: In function 'int main()': main.cpp:28:32: warning: unused variable 'stg' [-Wunused-variable] 28 | if (b-d<1) int stg=1; | ^~~ main.cpp:29:22: error: 'stg' was not declared in this scope; did you mean 'std'? 29 | else stg=b-d; | ^~~ | std main.cpp:30:31: warning: unused variable 'dr' [-Wunused-variable] 30 | if(b+d>n) int dr=n; | ^~ main.cpp:31:22: error: 'dr' was not declared in this scope; did you mean 'd'? 31 | else dr=b+d; | ^~ | d main.cpp:32:30: error: 'stg' was not declared in this scope; did you mean 'std'? 32 | for (int i = stg; i <= dr; i++) | ^~~ | std main.cpp:32:40: error: 'dr' was not declared in this scope; did you mean 'd'? 32 | for (int i = stg; i <= dr; i++) | ^~ | d Non zero exit status: 1