September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions

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@ -0,0 +1,4 @@
⍝returns 1 if leapyear, 0 otherwise:
ZLEAPYEAR YEAR
Z(0=4|YEAR)(0=400|YEAR)~0=100|YEAR