N:=5;N1:=13;G_C:=C-MA((C+H+L)/3,5);S_A:RAND(G_C AND G_C>0);M_5:=MA(S_A,N);P_M1:POW(M_5,2);M_13:=MA(S_A,N1);P_M2:POW(M_13,2);