Question

5个8加上运算符号和括号等于2怎么写

Answer 1

(8+8)÷8+8-8=2
(8+8)÷8x（8÷8）=2
(8+8+8)÷(√8x√8)=2

Answer 2

（8+8）/8+(8-8)=2

Answer 3

8÷[8X8÷(8+8)]
=8÷4
=2

Answer 4

var
n,i,j,k,d,x,y:longint;
begin
readln(n,x,y);
d:=1; k:=0;
i:=1;j:=0;
repeat
inc(k);
case d of
1:begin inc(j); if i+j=n+1 then d:=2;end;
2:begin inc(i); if i=j then d:=3; end;
3:begin dec(j); if i+j=n+1 then d:=4; end;
4:begin dec(i); if i=j+1 then d:=1; end;
end;
until (i=x)and(j=y);
writeln(k);
end.