12337 - Bob's Beautiful Balls
Posted: Fri Jan 31, 2014 11:41 pm
I keep getting WA for this problem. I'm transforming the string into a matrix (spiral) and then comparing checking if each column has only one color.
I tried these cases myself
Thank you
I tried these cases myself
Can anyone help with more test cases that I can check?Sample Input
7
BGWBBGGGBBWGBBGWBB
GBBWBBWBBB
BBBBBBBBBBBBBBB
GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGWW
GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
GGGGGGGGGGGG
BGWBBGGGBBWGBBGWBBB
BBBBWWBBBB
Output for Sample Input
Case 1: 9
Case 2: -1
Case 3: 8
Case 4: -1
Case 5: 20
Case 6: 7
Case 7: -1
Case 8: 7
Thank you