[enraged_camel]

>>You know, if your algorithm worked on the first few test cases you threw at it but after that you kept on finding holes in it, you wouldn't say it had solved the problem, would you?

The parent said he lost 30 pounds over 6 months. This is not a "test case." He implemented the solution effectively. What he ended up doing however was to change the input variables (literally) by increasing the amount he was eating. Therefore the solution he implemented failed, and he gained the weight right back.

[glenra]

It wasn't sustainable. Maintaining enough of a calorie deficit to lose that much weight made me depressed and made it hard to do my job - I think better with more calorie consumption. So I stopped dieting for much the same reason other people stop smoking - it was having negative effects I didn't like.

(Also, the system I was following (hacker's diet) incorrectly claimed after losing the weight you wouldn't gain it back from simply returning to prior eating habits. Because it didn't account for the now well-known metabolism-lowering effect of dieting.)