Borderou de evaluare (job #70508)

Compilare: user.cpp: In function ‘int main()’: user.cpp:17:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:18:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:30:5: warning: ‘minim’ may be used uninitialized in this function [-Wuninitialized] user.cpp:34:13: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized] user.cpp:44:18: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized]