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| author | James Smith <baggy@baggy.me.uk> | 2021-08-03 22:17:37 +0100 |
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| committer | GitHub <noreply@github.com> | 2021-08-03 22:17:37 +0100 |
| commit | eecda1de1a8da2069698d638355dd6f0698caef8 (patch) | |
| tree | 5f9c3cbee84c556ef8a21062fd1553fc21455b60 | |
| parent | 5bc78066f4e9806aa58944454bcace6ac29ba2f8 (diff) | |
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Update README.md
| -rw-r--r-- | challenge-124/james-smith/README.md | 27 |
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diff --git a/challenge-124/james-smith/README.md b/challenge-124/james-smith/README.md index 61cf2beb72..96211096d5 100644 --- a/challenge-124/james-smith/README.md +++ b/challenge-124/james-smith/README.md @@ -150,6 +150,33 @@ Example output... ^ ``` +## Alternative languages + +As this was a script to generate an image - why not go back to learning languages after we had looked at CESIL, and visit the learning language of the 70s & 80s - LOGO. A graphic language where you drive a "turtle" around the screen. + +```logo +setpensize 4 +pendown + +;cross +back 300 +forward 150 +left 90 +forward 150 +back 300 +forward 150 +right 90 +forward 150 + +;circle +right 89 +repeat 180 [ + forward 10 + left 2 +] + +penup +``` # Task 2 - Tug of War ***You are given a set of `$n` integers `(n1, n2, n3, ...)`. Write a script to divide the set in two subsets of `n/2` sizes each so that the difference of the sum of two subsets is the least. If `$n` is even then each subset must be of size `$n/2` each. In case `$n` is odd then one subset must be `($n-1)/2` and other must be `($n+1)/2`.*** |