&uf('+7W11#'(if p(v910^a)then '^B',if f(val(v910^b),0,0)=v910^b then f(val(v910^b),10,0) else if v910^b.1='0' then v910^b else if val(v910^b.1)>0 then if v910^b:'-' then f(val(&uf('G0-'v910^b)),10,0),'-',&uf('G2-'&uf('G2-'v910^b)) else if v910^b:'/' then f(val(&uf('G0/'v910^b)),10,0),'/',&uf('G2/'&uf('G2/'v910^b)) else if f(val(&uf('G1#'v910^b)),0,0) <> s(&uf('G1#'v910^b)) then f(val(&uf('G0$'v910^b)),10,0),&uf('G1$'&uf('G1#'v910^b)) fi fi fi else if val(v910^b.1)=0 and (not(v910^b.1='0')) then &uf('G0#'v910^b),if v910^b:'-' then if &uf('G0#'v910^b):'-' then f(val(&uf('G2-'v910^b)),10,0) else f(val(&uf('G2$'&uf('G0-'v910^b))),10,0),&uf('G1-'v910^b) fi else if v910^b:'/' then if &uf('G0#'v910^b):'/' then f(val(&uf('G2/'v910^b)),10,0) else f(val(&uf('G2$'&uf('G0/'v910^b))),10,0),&uf('G1/'v910^b) fi else f(val(&uf('G1#'v910^b)),10,0),if f(val(&uf('G1#'v910^b)),0,0) <> s(&uf('G1#'v910^b)) then if val(&uf('G1#'v910^b))>0 then &uf('G1$'&uf('G1#'v910^b)) fi fi fi fi fi fi fi fi fi,|^C|v910^c,|^E|v910^E,|^D|v910^D,|^1|v910^1,|^2|v910^2,|^A|v910^A/)),&uf('+7T11'),