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Japt, 3 bytes e¡g Try it e¡g :Implicit input of array U e :Is equal to ¡ :Map U g : First element of U
Answer
#3: Post edited
- # [Japt](https://github.com/ETHproductions/japt), 3 [bytes](https://en.wikipedia.org/wiki/ISO/IEC_8859-1)
- e¡g
[Try it](https://petershaggynoble.github.io/Japt-Interpreter/?v=1.4.6&code=ZaFn&input=WzAsMSwxLDYsN10)
- # [Japt](https://github.com/ETHproductions/japt), 3 [bytes](https://en.wikipedia.org/wiki/ISO/IEC_8859-1)
- e¡g
- [Try it](https://petershaggynoble.github.io/Japt-Interpreter/?v=1.4.6&code=ZaFn&input=WzAsMSwxLDYsN10)
- e¡g :Implicit input of array U
- e :Is equal to
- ¡ :Map U
- g : First element of U
#2: Post edited
# [Japt](https://github.com/ETHproductions/japt) [`-e`](https://codegolf.meta.stackexchange.com/a/14339/), 3 [bytes](https://en.wikipedia.org/wiki/ISO/IEC_8859-1)¶WÎ[Try it](https://petershaggynoble.github.io/Japt-Interpreter/?v=1.4.6&flags=LWU&code=tlfO&input=WzEsMSwxLDEsMV0)
- # [Japt](https://github.com/ETHproductions/japt), 3 [bytes](https://en.wikipedia.org/wiki/ISO/IEC_8859-1)
- e¡g
- [Try it](https://petershaggynoble.github.io/Japt-Interpreter/?v=1.4.6&code=ZaFn&input=WzAsMSwxLDYsN10)
#1: Initial revision
# [Japt](https://github.com/ETHproductions/japt) [`-e`](https://codegolf.meta.stackexchange.com/a/14339/), 3 [bytes](https://en.wikipedia.org/wiki/ISO/IEC_8859-1) ¶WÎ [Try it](https://petershaggynoble.github.io/Japt-Interpreter/?v=1.4.6&flags=LWU&code=tlfO&input=WzEsMSwxLDEsMV0)