Count Complete Subarrays in an array:
https://youtu.be/Taj4VhCycRU

Today's problem is same as yesterday's and many last few problems.
Hence, not making video today.

REFERENCE CODE:-
class Solution {
#define ll long long
public:
long long countSubarrays(vector<int>& nums, int k) {
ll valid_subarrays = 0;
int win_count = 0;
int left = 0,right = 0;

int maximum = *max_element(nums.begin(), nums.end());
int n = nums.size();
while(left<n){
while(right<n and win_count<k){
if(nums[right]==maximum)
win_count++;
right++;
}

if(win_count==k)
valid_subarrays += n-right+1;

if(nums[left]==maximum)
win_count--;
left++;
}
return valid_subarrays;
}
};

Find Minimum Time to Reach Last Room 1 & 2 :
https://youtu.be/kGTqCOdXrhE

Find Minimum Time to Reach Last Room 1 & 2:
https://youtu.be/kGTqCOdXrhE

Count Number of Balanced Permutations:
https://youtu.be/bNnXXa2a-Jo

Prerequisite of today's problem,
Count Number of Balanced Permutations: https://youtu.be/bNnXXa2a-Jo

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NOTE: Resuming video making today :)

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Please cosider Voting here: http://youtube.com/post/UgkxiINBE8VnLH2ilSrNixoS6lge_QXRj2x5?si=l_P0uMsIwvvaytaO

Today's problem: https://youtu.be/1klumzFdwxc

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