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authorJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
committerJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
commit7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch)
treeeb7a24ee2067f92245c57bb118e85a1baf15df50 /other/group_anagrams.rs
parent5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff)
downloadleetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz
leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip
chore: move cpp and rust code to directory
Diffstat (limited to 'other/group_anagrams.rs')
-rw-r--r--other/group_anagrams.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/other/group_anagrams.rs b/other/group_anagrams.rs
new file mode 100644
index 0000000..212fc15
--- /dev/null
+++ b/other/group_anagrams.rs
@@ -0,0 +1,15 @@
+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()
+ }
+}