Borderou de evaluare (job #351527)

Compilare: user.cpp: In function ‘int normalizex(int)’: user.cpp:22:19: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int normalizey(int)’: user.cpp:29:19: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int update(int)’: user.cpp:34:10: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int main()’: user.cpp:41:28: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:42:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:44:15: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:46:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]