Borderou de evaluare (job #292965)

Compilare: user.cpp: In function 'int fib(long long int, int)': user.cpp:5:9: warning: unused variable 'y' [-Wunused-variable] user.cpp: In function 'int main()': user.cpp:20:20: warning: format '%lld' expects argument of type 'long long int*', but argument 2 has type 'int*' [-Wformat] user.cpp:16:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:20:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]