public final class Solution
Solution()
final Integer
maxSideLength(Array<IntArray> mat, Integer threshold)
min(Integer length, Array<IntArray> prefix)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
final Integer maxSideLength(Array<IntArray> mat, Integer threshold)
final Integer min(Integer length, Array<IntArray> prefix)