Solutions to excercises from the Structure and Interpretation of Computer Programs

Excercise solutions are labelled like "EX 1.21". Certain excercises are hard to illustrate, because they require modifying previous answers.

You can find the book for free here: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book.html

You can also find a community wiki with solutions here: http://community.schemewiki.org/?SICP-Solutions

Finally, you can find some good lectures here:

• https://www.youtube.com/watch?v=-J_xL4IGhJA&list=PLE18841CABEA24090
• https://archive.org/details/ucberkeley-webcast-PL3E89002AA9B9879E?sort=titleSorter