Borderou de evaluare (job #36742)

Eroare de compilare: user.cpp: In function ‘bool circular(int)’: user.cpp:10:26: warning: variable ‘l’ set but not used [-Wunused-but-set-variable] user.cpp:11:15: warning: variable ‘da’ set but not used [-Wunused-but-set-variable] user.cpp: In function ‘int main()’: user.cpp:64:29: error: ‘v’ was not declared in this scope user.cpp:88:24: error: ‘v’ was not declared in this scope user.cpp:58:47: warning: unused variable ‘nr’ [-Wunused-variable] user.cpp:60:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]