2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402

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Here in this video we have discussed the approach to solve
2402. Meeting Rooms III of Leetcode Weekly Contest 309

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Bro Coders leetcode editorial leetcode editorial in hindi leetcode code walkthrough
leetcode solution leetcode best explanation begginer level explanation
Bro Coders leetcode editorial leetcode editorial in hindi leetcode code walkthrough
leetcode solution leetcode best explanation begginer level explanation
Bro Coders leetcode editorial leetcode editorial in hindi leetcode code walkthrough
leetcode solution leetcode best explanation begginer level explanation
Bro Coders leetcode editorial leetcode editorial in hindi leetcode code walkthrough
leetcode solution leetcode best explanation begginer level explanation

2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402
2402. Meeting Rooms III | Leetcode Weekly Contest 309 | LeetCode 2402

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Комментарии

crystal clear bhai, 2 baar dry run kardiya pura samajh agaya

pritishpattnaik

1 bar me smjh nahi aaya
2nd baar me aagya bhaiya thankyou

Future_software_enginneer

Why did you sort the array? Nowhere in the video you mentioned sorting the interval array first!

prakharprakash

nice explanation, i used priority queue to solve, i also handled edge case but still it failed on 66/81 test case .

yourbestie

Failing last test case, please check if yours is working on new added test case

vishaltewari

What is written at last 1ll ? In line 29?

genghisda

sir apko bolne me koi dikkat hoti he kya, jeep fisalti he aapki

gauravsharma-luif

I did this using 2 priority queues:

class Solution:
def mostBooked(self, n: int, meetings: List[List[int]]) -> int:
meetings.sort()

from heapq import heapify, heappush, heappop

hip = []
empty = []

for i in range(n):

hip.append([0, i, 0])

heapify(hip)
heapify(empty)

for x, y in meetings:

while(hip and hip[0][0]<=x):

last_time, index, counter = heappop(hip)
heappush(empty, [index, counter])

if empty:
index, counter = heappop(empty)
last_time, index, counter = y, index, counter+1
else:
last_time, index, counter = heappop(hip)
last_time, index, counter = last_time+(y-x), index, counter+1

heappush(hip, [last_time, index, counter])

mp = {}
for last_time, index, counter in hip:

if counter not in mp:
mp[counter] = index
else:
mp[counter] = min(mp[counter], index)

for index, counter in empty:

if counter not in mp:
mp[counter] = index
else:
mp[counter] = min(mp[counter], index)

maxi = max(mp.keys())

return mp[maxi]

chetansahu

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