Find and display all two-digit numbers whose sum of squares is divisible by 16 without a remainder.
| November 24, 2020 | education
program bacterya;
var i, n: integer;
begin
for i: = 10 to 99 do
if ((i div 10) * (i div 10) + (i mod 10) * (i mod 10)) mod 16 = 0 then writeln (i);
end.
Answer: 40, 44, 48, 80, 84, 88
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