Talk:Two identical strings: Difference between revisions
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Wordy and a bit verbose, but more accurate. -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 10:04, 3 April 2021 (UTC)
== task clarification ==
Obviously, 10 bits goes to 1024, and that's just over the limit of 1000. In the examples so far, "half" binary string literals are 1 to 5 digits long, each starting with one:
1
10, 11
100, 110, 101, 111
etc...
Doubling to:
11
1010, 1111
100100, 110110, 101101, 111111
etc...
Will it be permitted to do '''leading zeros''' on the "half" binary literals'''?''' Such as:
001, 010, 011, etc...
0001, 0010, 0011, etc...
00001, 00010, 00011, etc...
Doubling to:
001001, 010010, 011011, etc...
00010001, 00100010, 00110011, etc...
0000100001, 0001000010, 0001100011, etc...
And of course, are '''palindromes''' permitted'''?'''
example: 1001111001, 1100110011, etc..., and the like.
The two "halves" ''are still'' identical, just reversed.--[[User:Enter your username|Enter your username]] ([[User talk:Enter your username|talk]]) 10:55, 3 April 2021 (UTC)
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Revision as of 10:56, 3 April 2021
task title
This (draft) task needs a better name, perhaps:
Decimal numbers whose binary version can be expressed as a concatenation of two identical binary literals.
Wordy and a bit verbose, but more accurate. -- Gerard Schildberger (talk) 10:04, 3 April 2021 (UTC)
task clarification
Obviously, 10 bits goes to 1024, and that's just over the limit of 1000. In the examples so far, "half" binary string literals are 1 to 5 digits long, each starting with one:
1 10, 11 100, 110, 101, 111 etc...
Doubling to:
11 1010, 1111 100100, 110110, 101101, 111111 etc...
Will it be permitted to do leading zeros on the "half" binary literals? Such as:
001, 010, 011, etc... 0001, 0010, 0011, etc... 00001, 00010, 00011, etc...
Doubling to:
001001, 010010, 011011, etc... 00010001, 00100010, 00110011, etc... 0000100001, 0001000010, 0001100011, etc...
And of course, are palindromes permitted?
example: 1001111001, 1100110011, etc..., and the like.
The two "halves" are still identical, just reversed.--Enter your username (talk) 10:55, 3 April 2021 (UTC)