Data commit

2023-07-01 11:58:00 -04:00 · 2023-07-01 11:58:00 -04:00 · cb5bb5e222
commit cb5bb5e222
parent 7387c8f97b
199093 changed files with 3378972 additions and 0 deletions
--- a/Task/Middle-three-digits/Bracmat/middle-three-digits.bracmat
+++ b/Task/Middle-three-digits/Bracmat/middle-three-digits.bracmat
@ -0,0 +1,15 @@
+( ( middle3
+  =   x p
+    .     @(!arg:? [?p:? [(1/2*!p+-3/2) %?x [(1/2*!p+3/2) ?)
+        & !x
+      |   !arg
+          ( !p:<3&"is too small"
+          | "has even number of digits"
+          )
+  )
+&     123 12345 1234567 987654321 10001 -10001 -123 -100 100
+      -12345 1 2 -1 -10 2002 -2002 0
+  : ?L
+& whl'(!L:%?e ?L&out$(middle3$!e))
+&
+);