ques : https://leetcode.com/problems/merge-k-sorted-lists/
soln : https://ide.codingblocks.com/s/277805
what is my mistake here?
Merge k sorted lists leetcode
oh yeaah, the code is running now
still output is not correct
write ur own comparator.
in ur current code priority queue is comparing address .
or
u can store pair in ur priority queue
where pair.first= node data
and pair.second= node itself
okay thanku aman i will try to do it
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