diff options
Diffstat (limited to 'leetcode/lc-771-jewels-and-stones.rkt')
| -rw-r--r-- | leetcode/lc-771-jewels-and-stones.rkt | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/leetcode/lc-771-jewels-and-stones.rkt b/leetcode/lc-771-jewels-and-stones.rkt deleted file mode 100644 index 40ccf14..0000000 --- a/leetcode/lc-771-jewels-and-stones.rkt +++ /dev/null @@ -1,6 +0,0 @@ -#lang racket - -(define/contract (num-jewels-in-stones jewels stones) - (-> string? string? exact-integer?) - (for/sum ([jewel (in-string jewels)]) - (count (curry char=? jewel) (string->list stones))))
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