Discussion @ 1422. Fireflies @ Timus Online Judge

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Discussion of Problem 1422. Fireflies

test for WA#5

Posted by hoan 30 Dec 2010 15:34

try this:
input:
8
0 0 0
0 0 1
0 1 0
1 0 0
1 1 0
0 1 1
1 0 1
1 1 1

output:
2

GOOD LUCK!!!