feat: kata/cat-and-mouse-easy-version (#800)

* docs: kata description

* feat: kata/cat-and-mouse-easy-version

---------

Co-authored-by: ParanoidUser <5120290+ParanoidUser@users.noreply.github.com>

Author: github-actions[bot]

kata/7-kyu/cat-and-mouse-easy-version/README.md

@@ -0,0 +1,10 @@
+# [Cat and Mouse - Easy Version](https://www.codewars.com/kata/cat-and-mouse-easy-version "https://www.codewars.com/kata/57ee24e17b45eff6d6000164")
+
+You will be given a string featuring a cat `'C'` and a mouse `'m'`. The rest of the string will be made up of `'.'`. The string will start
+with the cat, and end with the mouse.
+
+You need to find out if the cat can catch the mouse from its current position. The cat can jump over at most three characters. So:
+
+`"C.....m"` returns `"Escaped!"` <-- more than three characters between
+
+`"C...m"` returns `"Caught!"` <-- as there are three characters between the two, the cat can jump.

kata/7-kyu/cat-and-mouse-easy-version/main/Kata.java

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+interface Kata{
+  static String catMouse(String x){
+    return x.length() > 5 ? "Escaped!" : "Caught!";
+  }
+}

kata/7-kyu/cat-and-mouse-easy-version/test/CatMouseTest.java

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+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
+
+class CatMouseTest {
+  @ParameterizedTest
+  @CsvSource(textBlock = """
+      C....m, Escaped!
+      C..m, Caught!
+      C.....m, Escaped!
+      C.m, Caught!
+      C...m, Caught!
+      Cm, Caught!
+      """)
+  void sample(String s, String expected) {
+    assertEquals(expected, Kata.catMouse(s));
+  }
+}

kata/7-kyu/index.md

@@ -73,6 +73,7 @@
 - [Calculate the Harmonic Conjugated Point of a Triplet of Aligned Points](calculate-the-harmonic-conjugated-point-of-a-triplet-of-aligned-points "5600e00e42bcb7b9dc00014e")
 - [Cartesian coordinates from degree angle](cartesian-coordinates-from-degree-angle "555f43d8140a6df1dd00012b")
 - [Cartesian neighbors](cartesian-neighbors "58989a079c70093f3e00008d")
+- [Cat and Mouse - Easy Version](cat-and-mouse-easy-version "57ee24e17b45eff6d6000164")
 - [Cat Years, Dog Years (2)](cat-years-dog-years-2 "5a6d3bd238f80014a2000187")
 - [Cats and shelves](cats-and-shelves "62c93765cef6f10030dfa92b")
 - [Center of the Matrix](center-of-the-matrix "54c91b5228ec4c3b5900036e")