Borderou de evaluare (job #444300)

Compilare: user.cpp: In function ‘int main()’: user.cpp:38:24: warning: statement has no effect [-Wunused-value] user.cpp:41:28: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat] user.cpp:12:17: warning: unused variable ‘k’ [-Wunused-variable] user.cpp:14:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:44: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]