diff --git a/2022/day-01/extra/part1.nu b/2022/day-01/extra/part1.nu
new file mode 100644
index 0000000..7bf9873
--- /dev/null
+++ b/2022/day-01/extra/part1.nu
@@ -0,0 +1,6 @@
+source sums.nu
+
+def main [path = "../inputs/puzzle.txt"] {
+    sums $path
+        | math max
+}
diff --git a/2022/day-01/extra/part2.nu b/2022/day-01/extra/part2.nu
new file mode 100644
index 0000000..20a7bd9
--- /dev/null
+++ b/2022/day-01/extra/part2.nu
@@ -0,0 +1,8 @@
+source sums.nu
+
+def main [path = "../inputs/puzzle.txt"] {
+    sums $path
+        | sort -r
+        | take 3
+        | math sum
+}
diff --git a/2022/day-01/extra/sums.nu b/2022/day-01/extra/sums.nu
new file mode 100644
index 0000000..5ff4e8c
--- /dev/null
+++ b/2022/day-01/extra/sums.nu
@@ -0,0 +1,9 @@
+def sums [path: string] {
+    open $path
+        | split row "\n\n"
+        | each {
+            split row "\n"
+                | into int
+                | math sum
+        }
+}