Finished day 18

Author: Gentleman1983

README.md

@@ -36,14 +36,14 @@ To run all solutions, simply run `./gradlew run`. If you want to run the solutio
 | 15                                                                                                                                                    | ⭐        | ⭐        |
 | 16 <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Kotlin_Icon.png/600px-Kotlin_Icon.png" width="10" height="10" alt="Kotlin" />  | ⭐        | ⭐        |
 | 17                                                                                                                                                    | ⭐        | ⭐        |
-| 18 <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Kotlin_Icon.png/600px-Kotlin_Icon.png" width="10" height="10" alt="Kotlin" />  | ❌        | ❌        |
+| 18 <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Kotlin_Icon.png/600px-Kotlin_Icon.png" width="10" height="10" alt="Kotlin" />  | ⭐        | ⭐        |
 | 19                                                                                                                                                    | ❌        | ❌        |
 | 20                                                                                                                                                    | ❌        | ❌        |
 | 21                                                                                                                                                    | ❌        | ❌        |
 | 22                                                                                                                                                    | ❌        | ❌        |
 | 23                                                                                                                                                    | ❌        | ❌        |
 | 24                                                                                                                                                    | ❌        | ❌        |
 | 25                                                                                                                                                    | ❌        | ❌        |
-| **SUM**                                                                                                                                               | **17 ⭐** | **17 ⭐** |
+| **SUM**                                                                                                                                               | **18 ⭐** | **18 ⭐** |
 
-Total: 34 ⭐
+Total: 36 ⭐

build.gradle

@@ -4,7 +4,7 @@ plugins {
 
 // project meta data
 group 'de.havox_design.aoc2015'
-version '0.17.4'
+version '0.18.0'
 
 // Switch to gradle "all" distribution.
 wrapper {