Compilare: main.cpp: In function 'long long int Rad(long long int)': main.cpp:39:12: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 39 | return r; | ^ main.cpp:27:36: note: 'r' was declared here 27 | long long st = 0, dr = n, mid, r; | ^ main.cpp: In function 'void EcTipII(int, int, int, int)': main.cpp:86:41: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 86 | if ((-b + r) % (a << 1) != 0 || (-b - r) % (a << 1) != 0) | ~~~~^~~~ main.cpp:27:36: note: 'r' was declared here 27 | long long st = 0, dr = n, mid, r; | ^