Compilare: main.cpp: In function 'int main()': main.cpp:38:30: warning: format '%lld' expects argument of type 'long long int*', but argument 3 has type 'int*' [-Wformat=] fscanf(f,"%lld%lld",&n,&k); ^ main.cpp:38:30: warning: format '%lld' expects argument of type 'long long int*', but argument 4 has type 'int*' [-Wformat=] main.cpp:44:30: warning: format '%lld' expects argument of type 'long long int*', but argument 3 has type 'int*' [-Wformat=] fscanf(f,"%lld",&v[i]); ^ main.cpp:38:31: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%lld%lld",&n,&k); ^ main.cpp:44:31: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%lld",&v[i]); ^ main.cpp:50:35: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%lld%lld",&x,&y); ^