Borderou de evaluare (job #165849)

Compilare: user.cpp:10:15: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] user.cpp:10:26: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] user.cpp: In function ‘int main()’: user.cpp:49:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:50:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:54:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:55:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘void pav(int, int, int, int, int)’: user.cpp:42:44: warning: ‘ig’ may be used uninitialized in this function [-Wuninitialized]