diff --git a/2021/inputs/19.txt b/2021/inputs/19.txt
new file mode 100644
index 0000000..65f6e00
--- /dev/null
+++ b/2021/inputs/19.txt
@@ -0,0 +1,921 @@
+--- scanner 0 ---
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+--- scanner 1 ---
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+--- scanner 2 ---
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+--- scanner 3 ---
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+--- scanner 4 ---
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+--- scanner 5 ---
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+--- scanner 6 ---
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+--- scanner 7 ---
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+--- scanner 8 ---
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+--- scanner 9 ---
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+--- scanner 10 ---
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+--- scanner 11 ---
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+--- scanner 12 ---
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+--- scanner 13 ---
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+--- scanner 14 ---
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+--- scanner 15 ---
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+--- scanner 16 ---
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+--- scanner 17 ---
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+--- scanner 18 ---
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+--- scanner 19 ---
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+--- scanner 20 ---
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+--- scanner 21 ---
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+--- scanner 22 ---
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+--- scanner 23 ---
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+--- scanner 24 ---
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+--- scanner 25 ---
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+--- scanner 26 ---
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+--- scanner 27 ---
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+--- scanner 28 ---
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+--- scanner 29 ---
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+--- scanner 30 ---
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+--- scanner 31 ---
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+--- scanner 32 ---
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diff --git a/2021/src/samples/19.txt b/2021/src/samples/19.txt
new file mode 100644
index 0000000..4e496e9
--- /dev/null
+++ b/2021/src/samples/19.txt
@@ -0,0 +1,136 @@
+--- scanner 0 ---
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+
+--- scanner 1 ---
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+
+--- scanner 2 ---
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+
+--- scanner 3 ---
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+
+--- scanner 4 ---
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