diff --git a/projects/aoc/src/year2021/inputs/day10-example.txt b/projects/aoc/src/year2021/inputs/day10-example.txt
new file mode 100644
index 00000000..2f182d87
--- /dev/null
+++ b/projects/aoc/src/year2021/inputs/day10-example.txt
@@ -0,0 +1,10 @@
+[({(<(())[]>[[{[]{<()<>>
+[(()[<>])]({[<{<<[]>>(
+{([(<{}[<>[]}>{[]{[(<()>
+(((({<>}<{<{<>}{[]{[]{}
+[[<[([]))<([[{}[[()]]]
+[{[{({}]{}}([{[{{{}}([]
+{<[[]]>}<{[{[{[]{()[[[]
+[<(<(<(<{}))><([]([]()
+<{([([[(<>()){}]>(<<{{
+<{([{{}}[<[[[<>{}]]]>[]]
\ No newline at end of file
diff --git a/projects/aoc/src/year2021/inputs/day10.txt b/projects/aoc/src/year2021/inputs/day10.txt
new file mode 100644
index 00000000..6b758690
--- /dev/null
+++ b/projects/aoc/src/year2021/inputs/day10.txt
@@ -0,0 +1,90 @@
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