Let's Connect 🤝 : LinkedIn : www.linkedin.com/in/rochak-vyas17/ Code :- class Solution { public: int pairsum(vector &arr) { int n=arr.size(); int maxi=INT_MIN; for(int i=0;imaxi){ maxi=arr[i]; } } int secmaxi=INT_MIN; for(int i=0;isecmaxi&&arr[i]
@dhairyapandya5550
Күн бұрын
Instead of using O(2N). I have solved it in O(N), here is my approach class Solution { public: int pairsum(vector &arr) { // code here int greater1=arr[0]; int greater2=arr[1]; int n=arr.size(); for(int i=2;i
@codetips-byRochak
Күн бұрын
Yes, so instead of using two for loops, you have written multiple if else condition inside one for loop. So yeah that's great, and thanks for your kind words.😀
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