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|[[File:intro_algorithm_600x600.gif|Introductory Algorithm]] | |[[File:intro_algorithm_600x600.gif|Introductory Algorithm]] | ||
| | |Necessary Materials: | ||
1 blank sheet of white paper (DIN A4) | |||
1 ruler (30cm) | |||
1 geometry triangle | |||
1 pencil | |||
1 pen (your favorite color — this is the part where you can use your full artistic freedom) | |||
Steps to follow: | |||
Place the sheet of paper in front of you vertically. | |||
Mark the top and bottom edge of the paper with a small | |||
pencil stroke at centimeter 4, measuring from the left edge. | |||
Mark the left and right edge of the paper with a small | |||
pencil stroke at centimeter 4, measuring from the top edge. | |||
Connect the mark on the top edge, with the mark on the bottom edge, with a straight pencil line. | |||
Connect the mark on the left edge, with the mark on the right edge, with a straight pencil line. | |||
Align your ruler with the shorter line. | |||
Align the zero centimeter mark of your ruler, with the intersection of the shorter and the longer line. | |||
From 0 to 13cm, mark the shorter line with small pencil strokes at each 5mm step. | |||
Starting from 0.5cm, label your pencil strokes with the letters of the alphabet from A to Z. | |||
Align your ruler with the longer line. | |||
Align the zero centimeter mark of your ruler, with the intersection of the shorter and the longer line. | |||
From 0 to 13cm, mark the longer line with small pencil strokes at each 5mm step. | |||
Starting from 0.5cm, label your pencil strokes with the letters of the alphabet from A to Z. | |||
The structure created so far, will be called coordinate system from now on. | |||
The ability to work with a coordinate system is assumed. | |||
Before executing the next step, read the next three steps and the example. | |||
Use the pen of your favorite color, to write down your first name, | |||
in block letters, in the square, in the upper-left corner of the paper | |||
(if you have multiple prenames, choose one). | |||
Use the pen of your favorite color, to write down your family name, | |||
in block letters, beneath your first name, so that each letter builds | |||
a pair with a letter of your first name. | |||
If one of your names (first name or family name) has less letters than the other, extend the | |||
shorter name with letters from its beginning, until it matches the length of the longer name. | |||
Example: BEN becomes BENBE | |||
FROST FROST | |||
The extended name will still be referred to as first name or family name in the following steps. | |||
Find the first letter of your first name, on the horizontal axis of the coordinate system. | |||
Find the first letter of your family name, on the vertical axis of the coordinate system. | |||
Use the geometry triangle to mark the position in the coordinate | |||
system with a small dot (you may draw guide lines with the pencil). | |||
Label the dot with the number of the current letter-combination. | |||
Repeat the last 4 steps of the algorithm for each letter-combination of your names successively, | |||
starting with the first letter-combination and ending with the last letter-combination. | |||
Connect the numbered dots in ascending order, using the pen of your favorite color. | |||
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