diff options
Diffstat (limited to 'leetcode/lc-58-length-of-last-word.rkt')
| -rw-r--r-- | leetcode/lc-58-length-of-last-word.rkt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/leetcode/lc-58-length-of-last-word.rkt b/leetcode/lc-58-length-of-last-word.rkt new file mode 100644 index 0000000..716df90 --- /dev/null +++ b/leetcode/lc-58-length-of-last-word.rkt @@ -0,0 +1,7 @@ +#lang racket + +(define/contract (length-of-last-word s) + (-> string? exact-integer?) + (if (empty? (string-split s)) + 0 + (string-length (last (string-split s)))))
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