推 MACD :黑球只有一顆 又要最先取完..那不就1/10.. 04/11 10:10
→ MACD :我想錯..哈 04/11 10:11
→ theoculus :2/3 + 3/4 + 4/5 - 5/6 - 6/7 - 7/8 + 9/10 04/11 10:45
→ poyu2303 :感謝,想想1-1/3-1/4-1/5+1/6+1/7+1/8-1/10也行, 04/11 11:31
推 thisday :原來是排容 看懂了! 04/11 16:41