My code is running on sample input but all test cases are are not passing

#1

My code is running on sample input but all test cases are are not passing.

#2

Hello @updesh13 could you please share the hackerblocks link of this question?

#3
#4

I am not able to search it in hackeblocks. It is party hall problem same as leetcode meeting rooms 2

#5

@updesh13 okay you can try any other questions till then i have asked the team to upload them in hackerblocks.
i will solve your doubt ASAP.
please wait.

#6

…okay

#7

Hello @updesh13 see this code:
Basically we have to compute the maximum number of active halls for the given start and end times on the basis of overlapping time periods.
1.Maintain two arrays namely start[ ] and end[ ] with start and end times by splitting the in[ ][ ] input array.
2.Sort the two arrays maintained in step1.
3.Initialize two variables i and j i.e start index and end index to 0.
4.Initialize two more variables c(Active party halls at instant) and max(maximum number of active halls needed) to 0. 5.If start[i] or start time < end[i] or end time, i.e we have overlapping time periods hence we have a party active. So increment c i.e active party halls and increment start index i.
6.Else time periods are not overlapping so decrement c and increment end index j.
7.Now compute the maximum between c and max to record the max number of active halls.
8.Return max.


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#8

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