Borderou de evaluare (job #120139)

Compilare: user.cpp: In function ‘int main()’: user.cpp:15:27: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long int’ [-Wformat] user.cpp:23:29: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long long int’ [-Wformat] user.cpp:9:15: warning: unused variable ‘k’ [-Wunused-variable] user.cpp:9:17: warning: unused variable ‘nr1’ [-Wunused-variable] user.cpp:9:22: warning: unused variable ‘nr’ [-Wunused-variable] user.cpp:9:26: warning: unused variable ‘a’ [-Wunused-variable] user.cpp:9:28: warning: variable ‘l’ set but not used [-Wunused-but-set-variable] user.cpp:7:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]