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Create 2762. Continuous Subarrays #661

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Merged
merged 1 commit into from
Dec 14, 2024
Merged

Create 2762. Continuous Subarrays #661

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22 changes: 22 additions & 0 deletions 2762. Continuous Subarrays
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
class Solution {
public:
long long continuousSubarrays(vector<int>& nums) {
map<int,int> mp;
int left,right=0;
int n=nums.size();
long long cnt=0;
while(right<n){
mp[nums[right]]++;
while(mp.rbegin()->first-mp.begin()->first>2){
mp[nums[left]]--;
if(mp[nums[left]]==0){
mp.erase(nums[left]);
}
left++;
}
cnt+=right-left+1;
right++;
}
return cnt;
}
};
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