var n,i,j,t:integer;

max:int64;

st:string;

a:array[0..101] of string;

b:array[0..101] of integer;

procedure aa(st:string; i:integer);

var x,y,z,p,c,sum:integer;

st1,st2:char;

m:string;

begin

p:=pos(' ',st); m:=copy(st,1,p-1); delete(st,1,p); a[i]:=m;

p:=pos(' ',st); m:=copy(st,1,p-1); delete(st,1,p); val(m,x,c);

p:=pos(' ',st); m:=copy(st,1,p-1); delete(st,1,p); val(m,y,c);

st1:=st[1];

st2:=st[3];

delete(st,1,4);

val(st,z,c);

sum:=0;

if (x>80)and(z>0) then sum:=sum+8000;

if (x>85)and(y>80) then sum:=sum+4000;

if (x>90) then sum:=sum+2000;

if (x>85)and(st2='Y') then sum:=sum+1000;

if (x>80)and(st1='Y') then sum:=sum+850;

b[i]:=sum; max:=max+sum;

end;

begin

readln(n);

for i:=1 to n do

begin

readln(st);

aa(st,i);

end;

for i:=1 to n-1 do

for j:=n downto i+1 do

if (b[j]>b[j-1])or(b[j]=b[j-1])and(a[j]