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deleted 62 characters in body

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edited Jun 25, 2018 at 18:24

60.6k
3
47
161

Retina, 2828 26 bytes

+`(.)\1

C`^$

$^`C

1\$^`C1\).(`+

Try it online!Try it online!

Outputs 1\).(`+`1\).(`+C1\).(`+01\).(`+`1\`C1\).(`+C1\`+0`C1\).(`+ for falsy and 1\).(`+`1\).(`+C1\).(`+11\).(`+`1\`C1\).(`+C1\`+1`C1\).(`+ for truthy cases.

Retina, 28 bytes

+`(.)\1

C`^$

$^`C

1\).(`+

Try it online!

Outputs 1\).(`+`1\).(`+C1\).(`+01\).(`+`1\).(`+C1\).(`+ for falsy and 1\).(`+`1\).(`+C1\).(`+11\).(`+`1\).(`+C1\).(`+ for truthy cases.

Retina, 28 26 bytes

+`(.)\1

C`^$

$^`C1\).(`+

Try it online!

Outputs `C1\).(`+0`C1\).(`+ for falsy and `C1\).(`+1`C1\).(`+ for truthy cases.

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created Jun 25, 2018 at 17:32

ovs

60.6k
3
47
161

Retina, 28 bytes

+`(.)\1

C`^$

$^`C

1\).(`+

Try it online!

Outputs 1\).(`+`1\).(`+C1\).(`+01\).(`+`1\).(`+C1\).(`+ for falsy and 1\).(`+`1\).(`+C1\).(`+11\).(`+`1\).(`+C1\).(`+ for truthy cases.