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发表于 2013-4-24 03:27 PM
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本帖最后由 wsjboy 于 2013-4-24 04:29 PM 编辑
basically, my problem is use mines to catch ER big wave. If the wave is big, and my mine is proper, then I gain relatively good. However, if the wave is too big, my mine hit the middle, then the big loss will occur.
I am OK if the big loss happens once in a while, I was OK as long as my gain is in general larger than losses. However, today, two big loss happens at the same time, which shocked me. Therefore, my mine system need to figure out a way to handle with the possibilities. |
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