# ME Testseries

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How many ways the elements 1,2,3,4,5,6,7 can be inserted to AVL tree ( without any rotations involved ) such that 4 will be root?

0
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## Related questions

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108 views
What is the time complexity of the following program?
L = { w $\epsilon$ {0,1} | w has equal occurrence of 001 and 010 } Is the language regular ?