Compilare: user.cpp: In function ‘long long int modularInverse(long long int)’: user.cpp:86:18: warning: variable ‘d’ set but not used [-Wunused-but-set-variable] long long x, y, d; ^ user.cpp: In function ‘void minv_sol()’: user.cpp:145:40: warning: format ‘%d’ expects a matching ‘int’ argument [-Wformat=] fprintf(stderr, "i=%d: caz nasol\n"); ^ user.cpp:98:21: warning: unused variable ‘cnt’ [-Wunused-variable] int crez, x, y, z, cnt; ^ user.cpp: In function ‘int main()’: user.cpp:538:6: warning: unused variable ‘tstart’ [-Wunused-variable] int tstart = clock(); ^