Eroare de compilare: user.cpp:9:1: error: ‘G’ does not name a type G *a[36001],*q; ^ user.cpp: In function ‘void A(int, int, int)’: user.cpp:12:8: error: ‘q’ was not declared in this scope G *q=new G; ^ user.cpp:12:14: error: expected type-specifier before ‘G’ G *q=new G; ^ user.cpp:12:14: error: expected ‘;’ before ‘G’ user.cpp:13:24: error: ‘a’ was not declared in this scope q->i=b,q->c=c,q->n=a[e],a[e]=q; ^ user.cpp: In function ‘int main()’: user.cpp:50:13: error: ‘q’ was not declared in this scope for(q=a[r];q;q=q->n) ^ user.cpp:50:15: error: ‘a’ was not declared in this scope for(q=a[r];q;q=q->n) ^ user.cpp:41:91: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("catun.in","r",stdin),freopen("catun.out","w",stdout),scanf("%d%d%d",&n,&m,&l); ^ user.cpp:41:91: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:41:91: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:45:53: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&x),d[x]=0,h[++k]=x,p[x]=k,b[x]=x; ^ user.cpp:47:51: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&x,&y,&z),A(x,y,z),A(y,x,z); ^