Merge branch 'master' of git.rrricardo.top:jackfiled/leetcode

This commit is contained in:
jackfiled 2024-05-07 14:20:46 +08:00
commit 00da0dd36f
2 changed files with 44 additions and 1 deletions

View File

@ -124,3 +124,4 @@ mod p73_set_matrix_zeroes;
mod p289_game_of_life; mod p289_game_of_life;
mod p383_ransom_note; mod p383_ransom_note;
mod p290_word_pattern; mod p290_word_pattern;
mod p205_isomorphic_strings;

View File

@ -0,0 +1,42 @@
/**
* [205] Isomorphic Strings
*/
pub struct Solution {}
// submission codes start here
use std::collections::HashMap;
impl Solution {
pub fn is_isomorphic(s: String, t: String) -> bool {
let mut inverse_map = HashMap::with_capacity(s.len());
let mut reverse_map = HashMap::with_capacity(t.len());
for (c1, c2) in s.chars().zip(t.chars()) {
let entry = inverse_map.entry(c1).or_insert(c2);
if *entry != c2 {
return false;
}
let entry = reverse_map.entry(c2).or_insert(c1);
if *entry != c1 {
return false;
}
}
true
}
}
// submission codes end
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_205() {
}
}