program arrayRefTest (input, output);
var a, b : integer;
x : array [1..5] of real;
begin
read(a);
read(b);
x[a] := 6.783;
write(a,b,x[a])
end.
program arrayRefTest (input, output);
var a, b : integer;
x : array [1..5] of real;
begin
read(a);
read(b);
x[a] := 6.783;
write(a,b,x[a])
end.