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Richard Zapor

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Richard Zapor submitted a Comment to Problem 60591. ICFP2024 001: Lambdaman 6

Had a small epiphany on processing based on one of the write-ups. For Lamda 6, needing >199 Rs. The script to solve was: (let ((triple (lambda (x) (concat x x x)))) (concat "solve lambdaman6 " (triple (triple (triple "RRRRRRRR"))))) which becomes ICFP B$ L! B. S3/,6%},!-"$!-!.[} B$ v! B$ v! B$ v! SLLLLLLLL L! B. v! B. v! v! The 'solve Lambdaman6 ' is 'S3/,6%},!-"$!-!.[}' The leftmost B$ L! means define function L!, aka triple() comes from L! B. v! B. v! v! thus L!=triple(x)=[v! v! v!], triple repeat the second part of the first concat is B$ v! B$ v! B$ v! SLLLLLLLL The usage B$ v! is L! thus triple(triple(triple(SLLLLLLLL) )) thus where L is R we get 8Rs *3*3*3=27*8 Rs=216 Rs. There are multiple ways to come to the same function substitution and variable load.

on 10 Jul 2024

Richard Zapor submitted a Comment to Problem 60511. ICFP 2024 Programming Contest June 28 thru July 1

The ICFP 2024 is over. I was very disappointed with this year's contest as it required cryptic Caeser encryption and was based on Haskell processing for majority of challenges. Of 350 entrants only 100 could process the Lambda Extraction Haskell method. Hopefully next year they won't be so esoteric in their problems.

on 1 Jul 2024

Richard Zapor submitted a Comment to Problem 42617. List of built-in demo images

Oddly using cd (fullfile(matlabroot,'toolbox/images/imdata/')) gives a demo dir that includes cameraman.tif With a few manipulations the expected results can be created.

on 11 Jun 2024

Richard Zapor submitted a Comment to Problem 42617. List of built-in demo images

The current demo images can be found using cd (matlabroot) cd toolbox/images/imdata dir

on 11 Jun 2024

Richard Zapor received Community Group Solver badge for Basics - Rounding

on 9 Jun 2024

Richard Zapor submitted a Comment to Problem 58936. Find the 2023 Russian Lunar Lander (LUNA-25)

The real fun is solving a RobustFit registration of regions where second region may have clustered deviation.

on 2 Sep 2023

Richard Zapor submitted a Comment to Problem 58936. Find the 2023 Russian Lunar Lander (LUNA-25)

Operator error. assert(valid) vs development assert(1).

on 2 Sep 2023
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