## Search found 3 matches

- Tue Apr 08, 2014 7:55 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 049
- Replies:
**30** - Views:
**10402**

### Re: Problem 049

Figured it out. Turned out my permutation generator wasn't as solid as I thought it was.

- Wed Apr 02, 2014 1:36 pm
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 049
- Replies:
**30** - Views:
**10402**

### Re: Problem 049

Why under 5000 for 4-digit sequence? The maximum distance between two 4-digit numbers is 9999-1000=8999, and so if you put a number half-way between those, you'd get a distance of 8999/2~=4500 between each number in the sequence. It's basically just a performance improvement, and I'm actually doing...

- Wed Apr 02, 2014 4:48 am
- Forum: Clarifications on Project Euler Problems
- Topic: Problem 049
- Replies:
**30** - Views:
**10402**

### Re: Problem 049

i can only finde the given example numbertriple 1487, 4817, 8147 with a distance of 3330. Up to a distance unter 5000 i cant find any other 4 digit number triple :? and i can finde any fold in my code I'm having the same problem. I've rewritten the code a half-dozen times, added perf improvements a...