Borderou de evaluare (job #290515)

Compilare: user.cpp: In function 'int main()': user.cpp:39:23: warning: format '%ld' expects argument of type 'long int*', but argument 2 has type 'long long int*' [-Wformat] user.cpp:33:13: warning: unused variable 'nrc' [-Wunused-variable] user.cpp:31:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:32:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:35:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:39:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]