Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:80:26: 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(s,0,sizeof(s)); ^ user.cpp:85:17: error: ‘ans’ was not declared in this scope ans += r * s[x][y][z]; ^ user.cpp:90:47: error: ‘ans’ was not declared in this scope for (int i = 2;i <= nx;++i) rs += ok(i) * ans[i]; ^