diff --git a/2024/Day11/.clang-format b/2024/Day11/.clang-format
new file mode 100644
index 0000000..3773a50
--- /dev/null
+++ b/2024/Day11/.clang-format
@@ -0,0 +1,6 @@
+BasedOnStyle: LLVM
+IndentWidth: 4
+ColumnLimit: 100
+PointerAlignment: Right
+AlignAfterOpenBracket: BlockIndent
+AlignArrayOfStructures: Left
diff --git a/2024/Day11/Makefile b/2024/Day11/Makefile
new file mode 100644
index 0000000..ee4c650
--- /dev/null
+++ b/2024/Day11/Makefile
@@ -0,0 +1,17 @@
+CC = gcc
+CC_FLAGS = -Wall -Wextra -Wpedantic -Wno-unused-parameter -Wno-unused-variable -Wno-unused-function -ggdb
+CC_LINK_FLAGS =
+
+.PHONY: all run clean
+all: run
+
+run: build
+	./target/main.o
+
+build: src/main.c
+	mkdir -p target
+	$(CC) -o target/main.o src/main.c $(CC_FLAGS) $(CC_LINK_FLAGS)
+	chmod u+x target/main.o
+
+clean:
+	rm -r target/*
diff --git a/2025/Day1/src/main.py b/2025/Day1/src/main.py
new file mode 100644
index 0000000..1a6bc32
--- /dev/null
+++ b/2025/Day1/src/main.py
@@ -0,0 +1,21 @@
+TOTAL_CLICKS = 100
+
+if __name__ == '__main__':
+    current = 50
+    count = 0
+    with open("input.txt", "r") as f:
+        rotations = [{'direction': line[0], 'count': int(
+            line[1:])} for line in f.readlines()]
+
+    for rotation in rotations:
+        print(rotation)
+        # Convert left to right to avoid negatives
+        if rotation["direction"] == 'L':
+            rotation["count"] = TOTAL_CLICKS - rotation["count"]
+
+        current = (current + rotation["count"]) % TOTAL_CLICKS
+
+        if current == 0:
+            count += 1
+
+    print(count)
diff --git a/2025/Day10/src/main.py b/2025/Day10/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day11/src/main.py b/2025/Day11/src/main.py
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index 0000000..e69de29
diff --git a/2025/Day12/src/main.py b/2025/Day12/src/main.py
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index 0000000..e69de29
diff --git a/2025/Day13/src/main.py b/2025/Day13/src/main.py
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index 0000000..e69de29
diff --git a/2025/Day14/src/main.py b/2025/Day14/src/main.py
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index 0000000..e69de29
diff --git a/2025/Day15/src/main.py b/2025/Day15/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day16/src/main.py b/2025/Day16/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day17/src/main.py b/2025/Day17/src/main.py
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index 0000000..e69de29
diff --git a/2025/Day18/src/main.py b/2025/Day18/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day19/src/main.py b/2025/Day19/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day2/src/main.py b/2025/Day2/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day20/src/main.py b/2025/Day20/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day21/src/main.py b/2025/Day21/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day22/src/main.py b/2025/Day22/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day23/src/main.py b/2025/Day23/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day24/src/main.py b/2025/Day24/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day25/src/main.py b/2025/Day25/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day3/src/main.py b/2025/Day3/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day4/src/main.py b/2025/Day4/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day5/src/main.py b/2025/Day5/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day6/src/main.py b/2025/Day6/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day7/src/main.py b/2025/Day7/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day8/src/main.py b/2025/Day8/src/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/2025/Day9/src/main.py b/2025/Day9/src/main.py
new file mode 100644
index 0000000..e69de29