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Section: Technical Excellence Challenge 2 Send the confirmation e-mail

Author(s): Enter the author's name either in form: Surname, Name   or: Name Surname In case of more authors type each name in new line.

Source(s) / Remarks: MP-TEC-2 Enter a complete source, including possible reward. Also, enter here other remarks (like dedication, version, after, in memoriam, country if you submit an original). In case of more sources and/or remarks enter each in new line. Recommended acronyms for rewards are: pr=prize, pl=place, hm=honourable mention, cm=commendation, sp=special

sum = 0+0 Forsyth (standard): Use English symbols: Using Forsyth notation ... Switch to Click here at any time you need the assistance, especially about how to code fairy pieces. You can click at any time to check the diagram.

Stipulation: Ser-= Enter the stipulation and all additional conditions (e.g. number of solutions, twins, fairy piece legends etc.)

Solution:

Comment:

Additional information Notes: Themes: Keywords: Enter any additional information (e.g. biographical data, address, etc.) in Notes field. Enumerate Themes and Keywords, each in separate line.