All digits from 0-9 as shown are 1 in. thick and within 3x5 in.dimesion except number 1. The task is to put all the numbers inside the square box with smallest dimension nxn without overlapping of segments while flipping, rotating and inserting segments are allowed. How you can fit all digits fr...
MOehm has an interesting (updated) profile picture:
It is a lower case and italic 'm' (supposedly for 'M'Oehm) surrounded by what appears to be braille.
The braille says (in UEB, may mean different in other languages): (* used to indicate braille that has no apparent meaning)
ka;ak*k l*,*
a,*...
knowledge computer-science limerick
These strings of digits are unique
My first in time and space so to speak
And so, you'll find, is my second
with three 'n' five names are reckoned,
And fourth's the random assignment technique
I don't think this is a hard one. I would definitely like help on ...
Is it possible to split the 25 primes less than 100 into two disjoint sets such that the sum of the primes in one set equals the product of the primes in the other set?
If so, in how many ways can this be done?
Nude, tall and blue,
Yellow's new love,
Owl too, though late,
Under the hood,
Symmetry in motion, outlawed, good.
This is my first yadu, enjoy!
This morning I walked into my Chemistry teacher's office to ask him a question and felt my foot collide with something. I looked down at the floor and saw a load of Periodic Table element flashcards scattered about on the carpet. Presuming I'd walked into a stack of them I hurriedly bent down to ...
