deletions | additions       diff --git a/Appendix.tex b/Appendix.tex  deleted file mode 100644  index e69de29..0000000  diff --git a/layout.md b/layout.md  index 0bd631f..66f3c31 100644  --- a/layout.md  +++ b/layout.md 
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Sampling.tex  figures/lc_sample_ex/lc_sample_ex.png  Challenge Structure.tex  Appendix.tex