将点金跑道转为大智慧的

编写要求：

解答：

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点金跑道
源码:
天际: (MA(CLOSE,40)) + 2*STD(CLOSE,40),LINETHICK2,COLORBLUE;
海底: (MA(CLOSE,40)) - 2*STD(CLOSE,40),LINETHICK2,COLORBLUE;
买卖决策①:EXPMA(CLOSE,12),CIRCLEDOT,COLORWHITE;
红持绿抛②:MA(CLOSE,25),COLORRED;
红持绿抛③:MA(CLOSE,30),COLORGREEN;DRAWBAND(红持绿抛②,RGB(255,0,0),红持绿抛③,RGB(0,255,0));
NOTEXT1:IF(CLOSE>买卖决策① AND CLOSE!=买卖决策①,买卖决策①,DRAWNULL),CIRCLEDOT,COLORRED;
NOTEXT2:IF(CLOSE<买卖决策① AND CLOSE!=买卖决策①,买卖决策①,DRAWNULL),CIRCLEDOT,COLORGREEN;
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
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