Problem 514. Spot the rectangle (Part 2)

Solution 1880061

Submitted on 21 Jul 2019

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Test	Status	Code Input and Output
1	Fail	a = [ 4 1 2 4 1 3 3 2 1 4 3 2 4 1 1 1 4 3 2 2 1 1 1 4 4 ]; tf = false; assert(isequal(has_rectangle(a),tf)) Assertion failed.
2	Pass	a = [ 1 4 3 1 3 1 4 1 1 3 4 1 1 1 2 3 ]; tf = true; assert(isequal(has_rectangle(a),tf))
3	Fail	a = [ 1 2 4 2 2 3 1 4 1 4 2 3 4 3 2 2 2 2 4 3 1 3 1 1 2 ]; tf = false; assert(isequal(has_rectangle(a),tf)) Assertion failed.
4	Pass	a = ones(10); tf = true; assert(isequal(has_rectangle(a),tf))
5	Pass	a = [ 2 3 1 3 2 4 1 1 2 1 4 3 1 2 1 3 4 2 4 2 4 2 4 1 1 2 4 3 1 1 3 1 2 4 3 3 4 3 1 1 1 1 3 1 3 4 2 1 3 1 3 1 2 1 3 1 1 1 1 2 1 3 3 4 ]; tf = true; assert(isequal(has_rectangle(a),tf))
6	Fail	a = [ 2 1 4 2 3 2 4 1 4 1 2 2 1 4 4 2 3 3 1 2 4 4 3 1 3 3 2 4 1 4 4 4 3 2 3 4 ]; tf = false; assert(isequal(has_rectangle(a),tf)) Assertion failed.