Many of the leetcode problems given in assignment need leetcode subscription so how to do them?
Leetcode assignment list
bhaiya there are many of such problems
Okay I’ll ask and let you know 
Hey @coderajay03 those premium solution are for those who wants more questions to practice. If you want soo, you can go for leetcode premium or else you can also practice good questions on gfg and other sites too
I did this problem using auxilary vector and creating a new tree but could you suggest any other efficient approach ???
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