I'm Benjamin Curran. I'm a 14 year old puzzle lover and I come to you with this puzzle that I've made up myself.
Hopefully you won't find it tricky.
Two tourists have gotten themselves lost in the middle of nowhere! Luckily they remember a few things about their hike, but the rest is as hazy as a morning fog...
They remember turning around a few times during their stroll, but they don't remember the bearings of the turnings, although they remember the distances in which they travelled in, the fact that they always travelled in straight lines and knowing that not once did they ever split up.
The duo remember that they started setting up an overnight camp there and walked one kilometre from there, then they walked another kilometre in a different direction and finally, one kilometre in another direction.
Now here's the question:
What's the minimum possible distance the tourists could be from their camp?
This my first attempt at creating a riddle on Puzzling Stack Exchange. If you found it too easy that's okay. But if you enjoyed it that's also okay. Either way, just let me know.