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authorPeter Mikkelsen <petermikkelsen10@gmail.com>2021-08-08 18:22:27 +0200
committerPeter Mikkelsen <petermikkelsen10@gmail.com>2021-08-08 18:22:27 +0200
commitb0e3b3c342f1f66b924b8cb67b44a4aa2e597be8 (patch)
treeafefa5e9168707e1a9ca376e523e1b8a96ebe27a
parent3e73c192104ce843e351c986a65618fb4fae70e8 (diff)
problem 21
-rw-r--r--problem21.ijs4
1 files changed, 4 insertions, 0 deletions
diff --git a/problem21.ijs b/problem21.ijs
new file mode 100644
index 0000000..3f86261
--- /dev/null
+++ b/problem21.ijs
@@ -0,0 +1,4 @@
+d =. [:+/i.#~0=i.|]
+a =. (]=d&d)*.]~:d
+nums =. i.10000
+problem21 =: +/nums#~a"0 nums