Problem 44365. An asteroid and a spacecraft
Needs more test cases to eliminate the the trivial non-solution that exploits the lack of test cases.
This problem needs more test cases. My solution probably is not general, but it works without using all of its tests.
An interesting test case, for instance, would be (that my solution and many others would fail):
p0 = [1, 0, 0];
p1 = [ -1, 0, 0];
p2 = [ 0, 1, 0.5];
p3 = [ 0, -1, 0.5];
t0 = 0;
t1 = 1;
d = 1;
ok = false;
At half-way their path, asteroid and spacecraft will be at distance 0.5 of each other, violating the safe distance d=1, and without crossing paths.
Solution CommentsShow comments
Problem Recent Solvers157
Find all elements less than 0 or greater than 10 and replace them with NaN
Given two arrays, find the maximum overlap
Project Euler: Problem 6, Natural numbers, squares and sums.
Return unique values without sorting
More from this Author100
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!