Update wiki

code-shoily · code-shoily · commit 4fa8eef40ba6 · 2026-03-31T08:47:17.000-04:00
diff --git a/README.md b/README.md
diff --git a/lib/2015/README.md b/lib/2015/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2015
 
-[Home](../../README.md) | 2015 | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | 2015 | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 46/50
 
diff --git a/lib/2016/README.md b/lib/2016/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2016
 
-[Home](../../README.md) | [2015](../2015/README.md) | 2016 | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | 2016 | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 24/50
 
diff --git a/lib/2017/README.md b/lib/2017/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2017
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | 2017 | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | 2017 | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 36/50
 
diff --git a/lib/2018/README.md b/lib/2018/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2018
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | 2018 | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | 2018 | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 20/50
 
diff --git a/lib/2019/README.md b/lib/2019/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2019
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | 2019 | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | 2019 | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 18/50
 
diff --git a/lib/2020/README.md b/lib/2020/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2020
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | 2020 | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | 2020 | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 48/50
 
diff --git a/lib/2021/README.md b/lib/2021/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2021
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | 2021 | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | 2021 | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 26/50
 
diff --git a/lib/2022/README.md b/lib/2022/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2022
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | 2022 | [2023](../2023/README.md) | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | 2022 | [2023](../2023/README.md) | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 48/50
 
diff --git a/lib/2023/README.md b/lib/2023/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2023
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | 2023 | [2024](../2024/README.md)
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | 2023 | [2024](../2024/README.md) | [2025](../2025/README.md)
 
 ## ⭐ 46/50
 
diff --git a/lib/2024/README.md b/lib/2024/README.md
@@ -1,6 +1,6 @@
 # Advent of Code 2024
 
-[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | 2024
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | 2024 | [2025](../2025/README.md)
 
 ## ⭐ 12/50
 
diff --git a/lib/2025/README.md b/lib/2025/README.md
@@ -0,0 +1,12 @@
+# Advent of Code 2025
+
+[Home](../../README.md) | [2015](../2015/README.md) | [2016](../2016/README.md) | [2017](../2017/README.md) | [2018](../2018/README.md) | [2019](../2019/README.md) | [2020](../2020/README.md) | [2021](../2021/README.md) | [2022](../2022/README.md) | [2023](../2023/README.md) | [2024](../2024/README.md) | 2025
+
+## ⭐ 4/50
+
+[dynamic-programming](../../wiki/tags/dynamic-programming.md)&nbsp;`1`  [grid](../../wiki/tags/grid.md)&nbsp;`1`  [union-find](../../wiki/tags/union-find.md)&nbsp;`1`
+
+| Day | Title | Difficulty | Tags | Source |
+|:---:|-------|:----------:|------|--------|
+| [7](https://adventofcode.com/2025/day/7) | [Laboratories](https://adventofcode.com/2025/day/7) | 🔴 | [grid](../../wiki/tags/grid.md), [dynamic-programming](../../wiki/tags/dynamic-programming.md) | [day_07.ex](day_07.ex) |
+| [8](https://adventofcode.com/2025/day/8) | [Playground](https://adventofcode.com/2025/day/8) | 🟡 | [union-find](../../wiki/tags/union-find.md) | [day_08.ex](day_08.ex) |
diff --git a/wiki/difficulty.md b/wiki/difficulty.md
@@ -91,6 +91,7 @@
 | 2023 | [8](https://adventofcode.com/2023/day/8) | [Haunted Wasteland](https://adventofcode.com/2023/day/8) | [arithmetic](tags/arithmetic.md), [sequence](tags/sequence.md) | [day_08.ex](../lib/2023/day_08.ex) |
 | 2023 | [11](https://adventofcode.com/2023/day/11) | [Cosmic Expansion](https://adventofcode.com/2023/day/11) | [grid](tags/grid.md), [measurement](tags/measurement.md) | [day_11.ex](../lib/2023/day_11.ex) |
 | 2023 | [15](https://adventofcode.com/2023/day/15) | [Lens Library](https://adventofcode.com/2023/day/15) | [hash](tags/hash.md), [ordered-map](tags/ordered-map.md) | [day_15.ex](../lib/2023/day_15.ex) |
+| 2025 | [8](https://adventofcode.com/2025/day/8) | [Playground](https://adventofcode.com/2025/day/8) | [union-find](tags/union-find.md) | [day_08.ex](../lib/2025/day_08.ex) |
 
 ## 🟠 M
 
@@ -169,6 +170,7 @@
 | 2023 | [18](https://adventofcode.com/2023/day/18) | [Lavaduct Lagoon](https://adventofcode.com/2023/day/18) | [geometry](tags/geometry.md) | [day_18.ex](../lib/2023/day_18.ex) |
 | 2023 | [19](https://adventofcode.com/2023/day/19) | [Aplenty](https://adventofcode.com/2023/day/19) | [op-code](tags/op-code.md), [parse-heavy](tags/parse-heavy.md) | [day_19.ex](../lib/2023/day_19.ex) |
 | 2023 | [25](https://adventofcode.com/2023/day/25) | [Snowverload](https://adventofcode.com/2023/day/25) | [graph](tags/graph.md), [min-cut](tags/min-cut.md) | [day_25.ex](../lib/2023/day_25.ex) |
+| 2025 | [7](https://adventofcode.com/2025/day/7) | [Laboratories](https://adventofcode.com/2025/day/7) | [grid](tags/grid.md), [dynamic-programming](tags/dynamic-programming.md) | [day_07.ex](../lib/2025/day_07.ex) |
 
 ## 💀 XL
 
diff --git a/wiki/tags/dynamic-programming.md b/wiki/tags/dynamic-programming.md
@@ -5,3 +5,4 @@
 | Year | Day | Title | Difficulty | Other Tags | Source |
 |------|:---:|-------|:----------:|------------|--------|
 | 2020 | [10](https://adventofcode.com/2020/day/10) | [Adapter Array](https://adventofcode.com/2020/day/10) | 🟡 | [memoization](memoization.md), [sort](sort.md) | [day_10.ex](../../lib/2020/day_10.ex) |
+| 2025 | [7](https://adventofcode.com/2025/day/7) | [Laboratories](https://adventofcode.com/2025/day/7) | 🔴 | [grid](grid.md) | [day_07.ex](../../lib/2025/day_07.ex) |
diff --git a/wiki/tags/grid.md b/wiki/tags/grid.md
@@ -30,3 +30,4 @@
 | 2023 | [14](https://adventofcode.com/2023/day/14) | [Parabolic Reflector Dish](https://adventofcode.com/2023/day/14) | 🔴 | [rotation](rotation.md), [modular-arithmetic](modular-arithmetic.md), [memoization](memoization.md) | [day_14.ex](../../lib/2023/day_14.ex) |
 | 2023 | [16](https://adventofcode.com/2023/day/16) | [The Floor Will Be Lava](https://adventofcode.com/2023/day/16) | 🔴 | [memoization](memoization.md) | [day_16.ex](../../lib/2023/day_16.ex) |
 | 2023 | [17](https://adventofcode.com/2023/day/17) | [Clumsy Crucible](https://adventofcode.com/2023/day/17) | 🔴 | [graph](graph.md), [dijkstra](dijkstra.md), [shortest-path](shortest-path.md), [state-space](state-space.md) | [day_17.ex](../../lib/2023/day_17.ex) |
+| 2025 | [7](https://adventofcode.com/2025/day/7) | [Laboratories](https://adventofcode.com/2025/day/7) | 🔴 | [dynamic-programming](dynamic-programming.md) | [day_07.ex](../../lib/2025/day_07.ex) |
diff --git a/wiki/tags/index.md b/wiki/tags/index.md
@@ -34,7 +34,7 @@
 | [dijkstra](dijkstra.md) | 3 |
 | [disjoint-set](disjoint-set.md) | 1 |
 | [double-parse](double-parse.md) | 1 |
-| [dynamic-programming](dynamic-programming.md) | 1 |
+| [dynamic-programming](dynamic-programming.md) | 2 |
 | [emulation](emulation.md) | 2 |
 | [erlang](erlang.md) | 10 |
 | [flood-fill](flood-fill.md) | 2 |
@@ -48,7 +48,7 @@
 | [graph](graph.md) | 21 |
 | [graph-route](graph-route.md) | 1 |
 | [graph-traversal](graph-traversal.md) | 2 |
-| [grid](grid.md) | 26 |
+| [grid](grid.md) | 27 |
 | [grid-traversal](grid-traversal.md) | 1 |
 | [half-done](half-done.md) | 6 |
 | [hard-description](hard-description.md) | 1 |
@@ -125,6 +125,7 @@
 | [trigonometry](trigonometry.md) | 1 |
 | [tsp](tsp.md) | 1 |
 | [unfold](unfold.md) | 2 |
+| [union-find](union-find.md) | 1 |
 | [validation](validation.md) | 5 |
 | [vector](vector.md) | 6 |
 | [visual-result](visual-result.md) | 3 |
diff --git a/wiki/tags/union-find.md b/wiki/tags/union-find.md
@@ -0,0 +1,7 @@
+# Tag: `union-find`
+
+[← Tags Index](index.md)  |  [← Home](../../README.md)
+
+| Year | Day | Title | Difficulty | Other Tags | Source |
+|------|:---:|-------|:----------:|------------|--------|
+| 2025 | [8](https://adventofcode.com/2025/day/8) | [Playground](https://adventofcode.com/2025/day/8) | 🟡 |  | [day_08.ex](../../lib/2025/day_08.ex) |
