Timeline for Permuting natural numbers
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 15, 2013 at 19:50 | comment | added | Yuval Filmus | Here is the user's motivation: codechef.com/JUNE13/problems/PERMUTE. | |
| Jun 9, 2013 at 0:33 | vote | accept | Alice | ||
| Jun 8, 2013 at 23:00 | answer | added | Yuval Filmus | timeline score: 2 | |
| Jun 8, 2013 at 21:23 | comment | added | Alice | @YuvalFilmus I have added my approach. | |
| Jun 8, 2013 at 21:07 | history | edited | Alice | CC BY-SA 3.0 |
added 438 characters in body
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| Jun 8, 2013 at 19:48 | history | edited | Alice | CC BY-SA 3.0 |
edited body
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| Jun 8, 2013 at 19:25 | history | edited | Vor | CC BY-SA 3.0 |
mathjax
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| Jun 8, 2013 at 9:03 | comment | added | Alice | @YuvalFilmus I have added the limits for z,k there must be some closed form for the above conditions, since brute forcing them seems unfeasable. I am guessing at a dp solution. I tried writing down the values for small values of z,k and trying to guess a pattern, but no good till now. | |
| Jun 8, 2013 at 9:00 | history | edited | Alice | CC BY-SA 3.0 |
added 22 characters in body
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| Jun 8, 2013 at 5:47 | comment | added | Yuval Filmus | What is your motivation? What have you tried? | |
| Jun 8, 2013 at 0:10 | history | asked | Alice | CC BY-SA 3.0 |