Compilare: user.cpp:15:17: warning: integer overflow in expression [-Woverflow] int L = (1<<31)-1; ^ user.cpp: In function ‘int main()’: user.cpp:68:40: warning: ‘cireasa’ may be used uninitialized in this function [-Wmaybe-uninitialized] int znou = cireasa - dz[3-d]; ^ user.cpp:70:37: warning: ‘para’ may be used uninitialized in this function [-Wmaybe-uninitialized] int ynou = para - dy[3-d]; ^ user.cpp:69:36: warning: ‘mar’ may be used uninitialized in this function [-Wmaybe-uninitialized] int xnou = mar - dx[3-d]; ^