Cody

# Problem 159. Figurate number triangle

Solution 503679

Submitted on 22 Sep 2014 by Abdullah Caliskan
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = [1 0; 1 1]; y_correct = true; assert(isequal(fnt(x),y_correct))

A = -1 -1 1 0 A = 0 -1 1 -1 ans = 1

2   Pass
%% x = [1 0 0; 1 1 0; 1 2 1]; y_correct = true; assert(isequal(fnt(x),y_correct))

A = 1 1 1 -2 -1 0 1 0 0 A = 0 0 1 0 -1 1 1 -2 1 ans = 1

3   Pass
%% x = [1 0 0 0; 1 1 0 0; 1 2 1 0; 1 3 3 1]; y_correct = true; assert(isequal(fnt(x),y_correct))

A = -1 -1 -1 -1 3 2 1 0 -3 -1 0 0 1 0 0 0 A = 0 0 0 -1 0 0 1 -1 0 -1 2 -1 1 -3 3 -1 ans = 1

4   Pass
%% x = [1 0 1; 1 1 0; 1 2 1]; y_correct = false; assert(isequal(fnt(x),y_correct))

A = 1 1 1 -2 -1 0 1 0 0 A = 0 0 1 0 -1 1 1 -2 1 ans = 0

5   Pass
%% x = zeros(5); y_correct = false; assert(isequal(fnt(x),y_correct))

A = 1 1 1 1 1 -4 -3 -2 -1 0 6 3 1 0 0 -4 -1 0 0 0 1 0 0 0 0 A = 0 0 0 0 1 0 0 0 -1 1 0 0 1 -2 1 0 -1 3 -3 1 1 -4 6 -4 1 ans = 0

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