aboutsummaryrefslogtreecommitdiff
path: root/other/group_anagrams.rs
diff options
context:
space:
mode:
Diffstat (limited to 'other/group_anagrams.rs')
-rw-r--r--other/group_anagrams.rs15
1 files changed, 0 insertions, 15 deletions
diff --git a/other/group_anagrams.rs b/other/group_anagrams.rs
deleted file mode 100644
index 212fc15..0000000
--- a/other/group_anagrams.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use std::collections::HashMap;
-struct Solution;
-
-impl Solution {
- pub fn group_anagrams(strs: Vec<String>) -> Vec<Vec<String>> {
- let mut groups = HashMap::new();
- for s in strs {
- let hash = s.bytes().fold([0;26], |mut h, b| {
- h[(b - b'a') as usize] += 1; h
- });
- groups.entry(hash).or_insert_with(Vec::new).push(s);
- }
- groups.into_values().collect()
- }
-}