> For the complete documentation index, see [llms.txt](https://jaywin.gitbook.io/leetcode/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jaywin.gitbook.io/leetcode/solutions/1400-construct-k-palindrome-strings.md).

# 1400. Construct K Palindrome Strings

<https://leetcode.com/problems/construct-k-palindrome-strings>

## Description

Given a string `s` and an integer `k`. You should construct `k` non-empty **palindrome** strings using **all the characters** in `s`.

Return ***True*** if you can use all the characters in `s` to construct `k` palindrome strings or ***False*** otherwise.

**Example 1:**

```

**Input:** s = "annabelle", k = 2
**Output:** true
**Explanation:** You can construct two palindromes using all characters in s.
Some possible constructions "anna" + "elble", "anbna" + "elle", "anellena" + "b"
```

**Example 2:**

```

**Input:** s = "leetcode", k = 3
**Output:** false
**Explanation:** It is impossible to construct 3 palindromes using all the characters of s.
```

**Example 3:**

```

**Input:** s = "true", k = 4
**Output:** true
**Explanation:** The only possible solution is to put each character in a separate string.
```

**Example 4:**

```

**Input:** s = "yzyzyzyzyzyzyzy", k = 2
**Output:** true
**Explanation:** Simply you can put all z's in one string and all y's in the other string. Both strings will be palindrome.
```

**Example 5:**

```

**Input:** s = "cr", k = 7
**Output:** false
**Explanation:** We don't have enough characters in s to construct 7 palindromes.
```

**Constraints:**

* `1 <= s.length <= 10^5`
* All characters in `s` are lower-case English letters.
* `1 <= k <= 10^5`

## ac

```java
```