How can I optimize this code?

This comment was posted to reddit on Jan 25, 2020 at 7:03 pm and was deleted within 10 hour(s) and 48 minutes.

100000
dfc aab cdd aad eec dee cdb abf aff ecd adc dda edb abc bfa cac adf bde ebe bde ebb fec fbd bfe dab bac dad cfe abd cda afb fee fcd cbc aca cdb caf dad fee cbb cff bdd fcd cde cbe bdb adf fef cde bfd afa fbb bee cbf fba dac faf eae cab aff bee bbd dcc fdb ccc cfd ecb cbb eda dbd ccb fbd ccd eba ddc aec bcc ccd cae aef def fbb aed dad eee ecc ebd bdf ede bda ebe eee dec efa fdc eae eef bfb fcc bba bff ddb bed bdc cce eec bda ece fba acb eba bdc cea deb dae fcc bdd caa adf eda dbb bce dcb cdf bbd fad acf bcf bac bea bff aaa fcc eca bdf cbf fff eaf dcf ebb eca bcf bfb ebd cca beb ece caf bcf faa acc fdc efa dbb abc eaa eea ceb bad edb ebd eae bcd ffc add acd fea fae aac bef cbf dff cea fdf acd dcd fbb fbf bfd eba bbb afa ebf eea bcc cad ffe ecd cdd ffc dbd efa ddf cfc abe bdc ebf adb eff fde bad cdd baa eaa aaf dbc ffb faf ecc bbd eac baf cbf baf fed ebf efc aea dac fcb dab ffc ccb bdf eac beb eca fac fdd add bed dba dda ccd aab cff dca eba eac bad eab fda eed eef aed bac bec fad fec fea caa dab ded ecc d{-truncated-}

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