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Answers and rating deltas for

How to recursively take an input string and return a string with each character repeated?

Author Votes Δ
Maroun 3 +0.63
son15 2 +3.22
CadaverousX 1 +0.39
HWJ 1 +0.33
Stephen C 1 -0.36
Paul C -1 -2.28
JohannisK -2 -3.59
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