Usage

Input

[ Ax, Ay, Az, Bx, By, Bz ]

| Ax | X-Coordinate for Point A |

| Ay | Y-Coordinate for Point A |

| Az | Z-Coordinate for Point A |

| Bx | X-Coordinate for Point B |

| By | Y-Coordinate for Point B |

| Bz | Z-Coordinate for Point B |

Output

[ Mx, My, Mz ] | Mx | X-Coordinate for Point M |

| My | Y-Coordinate for Point M |

| Mz | Z-Coordinate for Point M |