Hello all, So you have to find the largest section of zeros in a vector and then find the length of those zeros and there starting position... For example:

x = [1 2 3 4 5 6 7 8 9 0 0 0 0 0 0 0 0 0 9 8 7 6 5 4 3 2 1];
%then the output is:
LP = [9 10] %[Length Position]

%Or another example:

x = [1 0 3 49 3 2 232 3 0 0 0 0 0 0 8 290 0 0 0 12 323 34];
%then the output is:
LP = [6 9]

%Or another example:

x = [1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 0];
%then the output is:
LP = [7 3];

Have Fun!

Solve

Solution Stats

1668 Solutions

551 Solvers

Last Solution submitted on May 22, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers551

Olivier Walos Andrew Couchman Eleanor Johnson Colby

Suggested Problems

More from this Author17

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!