http://usaco.org/index.php?page=viewproblem2&cpid=532 can someone elaborate the solution to this problem given at the website ?
http://usaco.org/index.php?page=viewproblem2&cpid=532 can someone elaborate the solution to this problem given at the website ?
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Didn't you try this?
yeah but its too precise and I am not that much good at implementing BIT. So I needed a little more detailed solution.