公式编写要求：
请老师帮助编写一个在出现黄色三角形和绿柱转为第一根红柱时的选股公式(二个条件要同时具备)，谢谢!附：公式原码和图形说明。DIFF:EMA(CLOSE,7) - EMA(CLOSE,19);DEA:EMA(DIFF,9);MACD:2*(DIFF-DEA),COLORSTICK;A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF);C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));D2:=REF(C,C2+1)<C AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));D3:=REF(C,C3+1)<C AND REF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));MACD底背:IF(B1>0,-0.1,0),COLORRED,POINTDOT;KDJ底背:IF(B2>0,-0.1,0),COLORFF00FF,POINTDOT;RSI底背:IF(B3>0,-0.1,0),COLORYELLOW,POINTDOT;MACD顶背:IF(D1>0,0.1,0),COLOR00FF00,POINTDOT;KDJ顶背:IF(D2>0,0.1,0),COLORFFCC66,POINTDOT;RSI顶背:IF(D3>0,0.1,0),COLORWHITE,POINTDOT;STICKLINE(B1>0,-0.1,0,2,0),COLORRED;STICKLINE(B2>0,-0.1,0,2,0),COLORFF00FF;STICKLINE(B3>0,-0.1,0,2,0),COLORYELLOW;STICKLINE(D1>0,0.1,0,2,0),COLOR00FF00;STICKLINE(D2>0,0.1,0,2,0),COLORFFCC66;STICKLINE(D3>0,0.1,0,2,0),COLORWHITE;STICKLINE(MACD>REF(MACD,1) AND MACD>0,0,MACD,0,0),COLORRED;STICKLINE(MACD<=REF(MACD,1) AND MACD>0,0,MACD,0,0),COLORYELLOW;STICKLINE(MACD<REF(MACD,1) AND MACD<0,0,MACD,0,0),COLORCYAN;STICKLINE(MACD>=REF(MACD,1) AND MACD<0,0,MACD,0,0),COLORMAGENTA;STICKLINE(C>0,0,0,30,1),COLORBLUE;DIFF,COLORGREEN;DEA,COLORYELLOW;强:IF(DIFF>MA(DIFF,2),DIFF,DRAWNULL),COLORRED;弱:IF(DEA>MA(DEA,2),DEA,DRAWNULL),COLORMAGENTA;必买: IF(TROUGHBARS(1,10,1)=0 AND HIGH>LOW+0.01,0.4,-0),COLORYELLOW ,LINETHICK1;必卖: IF(PEAKBARS(3,10,1)=1,0.4,-0),COLORGREEN ,LINETHICK2;
公式编写方法：
DIFF:=EMA(CLOSE,7) - EMA(CLOSE,19);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));
B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));
B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));
C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));
D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF);
C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));
D2:=REF(C,C2+1)<C AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));
C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));
D3:=REF(C,C3+1)<C AND REF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));
必买:TROUGHBARS(1,10,1)=0 AND HIGH>LOW+0.01 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2);
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