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\$\begingroup\$ Nice, a second arbitrary-precision answer :) And first answer that rounds to the nearest. \$\endgroup\$

Deadcode
– Deadcode

2020-01-24 07:21:59 +00:00
Commented Jan 24, 2020 at 7:21
1

\$\begingroup\$ @Deadcode It doesn't round to the nearest anymore, but ⌊#/√2⌋& would save 1 byte and 5 characters. \$\endgroup\$

Mark S.
– Mark S.

2020-01-25 01:23:30 +00:00
Commented Jan 25, 2020 at 1:23
1

\$\begingroup\$ Hey, that's fine with me :) Go ahead and drop that byte... I didn't mean to confine you to sticking with one rounding method. :) \$\endgroup\$

Deadcode
– Deadcode

2020-01-25 06:49:44 +00:00
Commented Jan 25, 2020 at 6:49

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