History of Idiom 20 > diff from v63 to v64
Edit summary for version 64 by hover:
[Kotlin] add demo
[Kotlin] add demo
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Version 63
2020-04-29, 10:09:54
Version 64
2020-04-29, 10:19:42
Idiom #20 Return two values
Implement a function search which looks for item x in a 2D matrix m.
Return indices i, j of the matching cell.
Think of the most idiomatic way in the language to return the two values at the same time.
Idiom #20 Return two values
Implement a function search which looks for item x in a 2D matrix m.
Return indices i, j of the matching cell.
Think of the most idiomatic way in the language to return the two values at the same time.