Compilare: main.cpp: In function 'int main()': main.cpp:30:25: warning: format '%lld' expects argument of type 'long long int*', but argument 3 has type 'int*' [-Wformat=] 30 | fscanf(fin, "%lld", &valb); | ~~~^ ~~~~~ | | | | | int* | long long int* | %d main.cpp:19:30: warning: unused variable 'step' [-Wunused-variable] 19 | int n, i, j, lmax, valb, step, pos; | ^~~~ main.cpp:19:36: warning: unused variable 'pos' [-Wunused-variable] 19 | int n, i, j, lmax, valb, step, pos; | ^~~