Cody

# Problem 46. Which doors are open?

Solution 1275002

Submitted on 23 Sep 2017 by Mohammed Shafiq
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(which_doors_open(x),y_correct))

doors = 1

2   Pass
x = 3; y_correct = 1; assert(isequal(which_doors_open(x),y_correct))

doors = 1 1 1 doors = 1 0 1 doors = 1 0 0

3   Pass
x = 100; y_correct = [1 4 9 16 25 36 49 64 81 100]; assert(isequal(which_doors_open(x),y_correct))

doors = Columns 1 through 30 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 31 through 60 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 61 through 90 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 91 through 100 1 1 1 1 1 1 1 1 1 1 doors = Columns 1 through 30 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Columns 31 through 60 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Columns 61 through 90 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Columns 91 through 100 1 0 1 0 1 0 1 0 1 0 doors = Columns 1 through 30 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 Columns 31 through 60 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 Columns 61 through 90 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 Columns 91 through 100 1 0 0 0 1 1 1 0 0 0 doors = Columns 1 through 30 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 1 1 1 Columns 31 through 60 1 1 0 0 1 0 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 1 1 1 1 1 0 0 1 0 Columns 61 through 90 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 1 1 1 Columns 91 through 100 1 1 0 0 1 0 1 0 0 1 doors = Columns 1 through 30 1 0 0 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 0 1 1 0 Columns 31 through 60 1 1 0 0 0 0 1 0 0 0 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 1 0 0 1 1 Columns 61 through 90 1 0 0 1 0 1 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 0 1 1 0 Columns 91 through 100 1 1 0 0 0 0 1 0 0 0 doors = Columns 1 through 30 1 0 0 1 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 0 0 0 1 1 0 0 0 1 1 1 Columns 31 through 60 1 1 0 0 0 1 1 0 0 0 1 0 1 1 1 0 1 1 1 1 0 1 1 0 0 1 0 0 1 0 Columns 61 through 90 1 0 0 1 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 0 0 0 1 1 0 0 0 1 1 1 Columns 91 through 100 1 1 0 0 0 1 1 0 0 0 doors = Columns 1 through 30 1 0 0 1 0 0 0 1 0 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 0 0 0 0 1 1 Columns 31 through 60 1 1 0 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 Columns 61 through 90 1 0 1 1 0 0 1 1 0 0 1 1 1 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 1 1 Columns 91 through 100 0 1 0 0 0 1 1 1 0 0 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 0 1 0 1 0 0 0 0 0 1 1 Columns 31 through 60 1 0 0 0 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 1 0 1 1 0 0 1 0 0 1 0 Columns 61 through 90 1 0 1 0 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 1 1 Columns 91 through 100 0 1 0 0 0 0 1 1 0 0 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 0 0 0 1 0 1 1 Columns 31 through 60 1 0 0 0 1 0 1 0 0 1 1 1 1 1 0 0 1 0 0 1 0 1 1 1 0 1 0 0 1 0 Columns 61 through 90 1 0 0 0 0 0 1 1 0 0 1 1 1 0 1 1 0 0 1 1 1 0 1 0 0 0 0 0 1 0 Columns 91 through 100 0 1 0 0 0 0 1 1 1 0 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 1 0 1 1 1 1 1 0 1 1 1 1 1 0 1 0 0 0 1 0 1 0 Columns 31 through 60 1 0 0 0 1 0 1 0 0 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 0 1 0 0 1 1 Columns 61 through 90 1 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1 0 0 1 0 1 0 1 0 0 0 0 0 1 1 Columns 91 through 100 0 1 0 0 0 0 1 1 1 1 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 1 0 1 0 Columns 31 through 60 1 0 1 0 1 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 0 0 1 1 Columns 61 through 90 1 0 0 0 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 0 1 0 1 0 0 0 0 1 1 1 Columns 91 through 100 0 1 0 0 0 0 1 1 0 1 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 1 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 0 0 1 0 1 0 Columns 31 through 60 1 0 1 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 0 0 0 1 1 1 1 1 0 0 1 0 Columns 61 through 90 1 0 0 0 0 1 1 1 0 1 1 0 1 0 1 1 1 0 1 0 1 0 1 1 0 0 0 1 1 1 Columns 91 through 100 0 1 0 0 0 1 1 1 0 1 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 1 1 0 1 0 Columns 31 through 60 1 0 1 0 1 1 1 0 1 0 1 1 1 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 1 0 Columns 61 through 90 1 0 0 0 1 1 1 1 0 1 1 0 1 0 1 1 1 1 1 0 1 0 1 1 0 0 0 1 1 1 Columns 91 through 100 1 1 0 0 0 1 1 1 0 1 doors = Columns 1 through 30 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 Columns 31 through 60 1 0 1 0 1 1 1 0 1 0 1 0 1 0 0 0 1 1 0 0 0 0 1 1 1 0 0 0 1 0 Columns 61 through 90 1 0 0 0 1 1 1 1 0 0 1 0 1 0 1 1 1 1 1 0 1 0 1 0 0 0 0 1 1 1 Columns 91 through 100 1 ...