Borderou de evaluare (job #366924)

Compilare: user.cpp: In function ‘int ver(int, int, int)’: user.cpp:34:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:38:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:41:23: warning: integer overflow in expression [-Woverflow] user.cpp:42:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:53:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:55:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:36:9: warning: variable ‘last’ set but not used [-Wunused-but-set-variable] user.cpp:36:37: warning: variable ‘tmp1’ set but not used [-Wunused-but-set-variable] user.cpp: In function ‘int main()’: user.cpp:83:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:86:27: warning: integer overflow in expression [-Woverflow] user.cpp:87:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:98:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:100:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:65:9: warning: variable ‘tmp1’ set but not used [-Wunused-but-set-variable] user.cpp:65:36: warning: variable ‘last’ set but not used [-Wunused-but-set-variable] user.cpp:63:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:64:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:67:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:70:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]