Cody

# Problem 2478. BLOCK x3 (Version 2)

Solution 564976

Submitted on 25 Jan 2015 by Alfonso Nieto-Castanon
• Size: 90
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = [0 0 0 0 0 0 0 0; 0 0 1 0 1 0 0 0; 0 0 0 2 1 0 0 0; 0 0 0 0 0 0 0 0]; y_correct = 2; assert(isequal(blockx3_2(x),y_correct));

2   Pass
%% x = [0 0 0 0 0 0 0 0; 0 0 1 0 1 0 0 0; 0 0 0 2 0 0 0 0; 0 0 1 0 0 0 0 0]; y_correct = 3; assert(isequal(blockx3_2(x),y_correct))

3   Pass
%% x = [1 1 0 0 0 0 0 0; 1 2 0 0 0 0 0 0; 0 0 0 0 0 0 0 0; 0 0 0 0 0 0 0 0]; y_correct = 3; assert(isequal(blockx3_2(x),y_correct))

4   Pass
%% x = [0 0 0 1 0 0 0 0; 0 0 1 2 1 0 0 0; 0 0 0 0 0 0 0 0; 0 0 0 0 0 0 0 0]; y_correct = 2; assert(isequal(blockx3_2(x),y_correct))

5   Pass
%% x = [0 0 0 1 0 0 0 0; 0 0 1 2 0 0 0 0; 0 0 1 0 0 0 0 0; 0 0 0 0 0 0 0 0] y_correct = 1; assert(isequal(blockx3_2(x),y_correct))

x = 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0

6   Pass
%% x = [0 0 0 1 0 0 0 0; 0 0 1 2 0 0 0 0; 0 0 0 0 0 0 0 1; 0 0 0 0 0 0 0 0] y_correct = 6; assert(isequal(blockx3_2(x),y_correct))

x = 0 0 0 1 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0

7   Pass
%% x = [0 0 0 1 0 0 0 0; 0 0 0 2 0 0 0 0; 0 0 0 1 0 0 0 0; 0 0 0 1 0 0 0 0] y_correct = 4; assert(isequal(blockx3_2(x),y_correct))

x = 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0

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