Borderou de evaluare (job #370355)

Compilare: user.cpp: In function ‘int main()’: user.cpp:11:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:61: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:32: warning: ‘pozy’ may be used uninitialized in this function [-Wuninitialized] user.cpp:13:27: warning: ‘pozx’ may be used uninitialized in this function [-Wuninitialized]