20240117 Finished

src/problem/mod.rs

@@ -18,4 +18,5 @@ mod p2085_count_common_words_with_one_occurrence;
 mod p2182_construct_string_with_repeat_limit;
 mod p83_remove_duplicates_from_sorted_list;
 mod p82_remove_duplicates_from_sorted_list_ii;
-mod p2719_count_of_integers;
+mod p2719_count_of_integers;
+mod p2744_find_maximum_number_of_string_pairs;

src/problem/p2744_find_maximum_number_of_string_pairs.rs

@@ -0,0 +1,36 @@
+/**
+ * [2744] Find Maximum Number of String Pairs
+ */
+pub struct Solution {}
+
+
+// submission codes start here
+
+impl Solution {
+    pub fn maximum_number_of_string_pairs(words: Vec<String>) -> i32 {
+        let mut result = 0;
+
+        for i in 0..words.len() {
+            let word: String = words[i].chars().rev().collect();
+
+            for j in (i + 1)..words.len() {
+                if word == words[j] {
+                    result += 1;
+                }
+            }
+        }
+
+        result
+    }
+}
+
+// submission codes end
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_2744() {
+    }
+}