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g3201_3300.s3210_find_the_encrypted_string.readme.md Maven / Gradle / Ivy

3210\. Find the Encrypted String

Easy

You are given a string `s` and an integer `k`. Encrypt the string using the following algorithm:

*   For each character `c` in `s`, replace `c` with the kth character after `c` in the string (in a cyclic manner).

Return the _encrypted string_.

**Example 1:**

**Input:** s = "dart", k = 3

**Output:** "tdar"

**Explanation:**

*   For `i = 0`, the 3rd character after `'d'` is `'t'`.
*   For `i = 1`, the 3rd character after `'a'` is `'d'`.
*   For `i = 2`, the 3rd character after `'r'` is `'a'`.
*   For `i = 3`, the 3rd character after `'t'` is `'r'`.

**Example 2:**

**Input:** s = "aaa", k = 1

**Output:** "aaa"

**Explanation:**

As all the characters are the same, the encrypted string will also be the same.

**Constraints:**

*   `1 <= s.length <= 100`
*   1 <= k <= 104
*   `s` consists only of lowercase English letters.