p30

inputs/passing/projEuler/p30.ts

@@ -0,0 +1,17 @@
+//! test_output_slow(443839)
+
+import range, { Range_numbers } from "../helpers/range.ts";
+
+export default function main() {
+  return Range_numbers(10, 1_000_000)
+    .flatMap(function* (i) {
+      const digitsPowSum = range(`${i}`)
+        .map((d) => Number(d) ** 5)
+        .sum();
+
+      if (i === digitsPowSum) {
+        yield i;
+      }
+    })
+    .sum();
+}