Eroare de compilare: user.cpp: In function ‘int rm(int, int)’: user.cpp:13:50: error: ‘max’ was not declared in this scope rmq[i]=max( rmq[i], rmq[i+(1<<(j-1))]); ^ user.cpp:14:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:36:59: error: ‘max’ was not declared in this scope printf("%d\n",max( rmq[a], rmq[b-(1<<lg[b-a+1])+1])); ^ user.cpp:21:9: warning: unused variable ‘l’ [-Wunused-variable] int l,a,b,i,j; ^ user.cpp:21:17: warning: unused variable ‘j’ [-Wunused-variable] int l,a,b,i,j; ^ user.cpp:18:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("saracsaurege.in","r",stdin); ^ user.cpp:19:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("saracsaurege.out","w",stdout); ^ user.cpp:20:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&n,&m); ^ user.cpp:25:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for(i=1;i<=n;i++) scanf("%d",&x[i]); ^ user.cpp:30:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&a,&b); ^