Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:49:5: error: ‘f’ was not declared in this scope f>>n; ^ user.cpp:50:25: error: ‘v’ was not declared in this scope for(i=1;i<=n;i++)f>>v[i]; ^ user.cpp:60:23: error: ‘v’ was not declared in this scope if((i+pas)<=n&&v[i+pas]<=x)i+=pas; ^ user.cpp:62:17: error: ‘v’ was not declared in this scope if(a==0&&v[i]!=x)g<<-1<<'\n'; ^ user.cpp:62:25: error: ‘g’ was not declared in this scope if(a==0&&v[i]!=x)g<<-1<<'\n'; ^ user.cpp:63:13: error: ‘g’ was not declared in this scope else g<<i<<'\n'; ^ user.cpp:70:25: error: ‘v’ was not declared in this scope if((i+pas)<=n&&v[i+pas]<x)i+=pas; ^ user.cpp:73:8: error: ‘g’ was not declared in this scope g<<i+1<<'\n'; ^ user.cpp:48:21: warning: unused variable ‘L’ [-Wunused-variable] int n,m,i,j,a,x,L,pas; ^