level 1
2
3
turtle
ARC length angle
CIRCLE radius
CLEARTEXT
HIDETURTLE
PENWIDTH width
PRINT [ . ]
RESET
SETHEADING angle
SETX x
SETXY x y
SETY y
SHOWTURTLE
maths
ARCTAN number
COS angle
INT number
RANDOM number
ROUND number
SIN angle
SQRT number
lists
BUTFIRST list
BUTLAST list
FIRST list
FPUT thing list
ITEM index thing
LAST list
LPUT thing list
SETITEM index array value
REPEAT 7 [ COLOUR "red REPEAT 10[ RT 60 FD 100 ] COLOUR "pink REPEAT 5[ RT 60 FD 100 ] COLOUR "cyan REPEAT 8[ RT 60 FD 100 ] COLOUR "gold REPEAT 4 [ RT 60 FD 100 ] COLOUR "silver REPEAT 4[ RT 60 FD 100 ] COLOUR [0 139 139] REPEAT 100[ BK 60 RT 100 ] COLOUR "maroon REPEAT 100[ FD 60 LT 100 ] COLOUR [144 238 144] REPEAT 100[ RT 60 BK 10 LT 90 ] ]
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