diff --git a/src/problem/mod.rs b/src/problem/mod.rs
index a7dd1b9..bfcc23c 100644
--- a/src/problem/mod.rs
+++ b/src/problem/mod.rs
@@ -21,4 +21,5 @@ mod p82_remove_duplicates_from_sorted_list_ii;
 mod p2719_count_of_integers;
 mod p2744_find_maximum_number_of_string_pairs;
 mod p2171_removing_minimum_number_of_magic_beans;
-mod p2809_minimum_time_to_make_array_sum_at_most_x;
\ No newline at end of file
+mod p2809_minimum_time_to_make_array_sum_at_most_x;
+mod p2788_split_strings_by_separator;
\ No newline at end of file
diff --git a/src/problem/p2788_split_strings_by_separator.rs b/src/problem/p2788_split_strings_by_separator.rs
new file mode 100644
index 0000000..e9a722b
--- /dev/null
+++ b/src/problem/p2788_split_strings_by_separator.rs
@@ -0,0 +1,38 @@
+/**
+ * [2788] Split Strings by Separator
+ */
+pub struct Solution {}
+
+
+// submission codes start here
+
+impl Solution {
+    pub fn split_words_by_separator(words: Vec<String>, separator: char) -> Vec<String> {
+        let mut result = Vec::new();
+
+        for s in &words {
+            for i in s.split(separator) {
+                let word = String::from(i);
+
+                if word.is_empty() {
+                    continue;
+                }
+
+                result.push(word)
+            }
+        }
+
+        result
+    }
+}
+
+// submission codes end
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_2788() {
+    }
+}