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| imesecan | 15.сен.2015 в 09:31:05 |  |  | 0 | -- Test 1 --- 7
 Black
 White
 Black
 Black
 Black
 White
 White
 White
 Black
 White
 Black
 White
 Black
 White
 
 --- Pattern ---
 13
 
 
 |  | imesecan | 04.мар.2016 в 10:16:06 |  |  | 1 | Prepare two arrays black and white Then put the positions of blacks into black array and positions of whites into white array. Here is how sample 1 is processed.
 Black  White
 0        2
 1        4
 3        5
 7        6
 
 Then calculate the sum of absolute differences of the first balck and first white, etc. abs(0-2) + abs(1-3) + abs(3-5) + abs(7-6) = 8
 
 
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