Compilare: user.cpp: In function ‘void SumA(int (*)[105], int (*)[105], int (*)[105])’: user.cpp:12:22: warning: argument to ‘sizeof’ in ‘void* memset(void*, int, size_t)’ call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memset(c,0,sizeof(c)); ^ user.cpp: In function ‘int SolveB(int)’: user.cpp:53:9: warning: unused variable ‘Aux’ [-Wunused-variable] int Aux[nmax][nmax]; ^