Borderou de evaluare (job #24705)

Compilare: user.cpp: In function ‘int main()’: user.cpp:83:21: warning: unused variable ‘k’ [-Wunused-variable] user.cpp:69:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:70:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘int ComputeDr(int, int)’: user.cpp:63:1: warning: control reaches end of non-void function [-Wreturn-type] user.cpp: In function ‘int ComputeSt(int)’: user.cpp:45:1: warning: control reaches end of non-void function [-Wreturn-type]