WHEN TO USE VECTORS
Difference between en4 and en5, changed 36 character(s)
I did ![Question ](https://mirror.codeforces.com/contest/1284/problem/B)

I did the above question
 in complexity of O(nlogn) and using vectors . I didn't knew why this happened as the with the given constraints my solution in nlogn should run! ↵

But on changing vectors to array format ,it worked!!!↵


[soln1]((https://mirror.codeforces.com/contest/1284/submission/141427353))↵


[soln2](https://mirror.codeforces.com/contest/1284/submission/141427385)↵

As you can see there is only one difference of conversion of vector maxel to an array↵

It would be kind if someone can tell  how can this happen and where can i safely use a vector instead of an array.↵

thanks↵





History

 
 
 
 
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  Rev. Lang. By When Δ Comment
en5 English Akpr 2022-01-02 21:11:21 36
en4 English Akpr 2022-01-02 21:10:20 20
en3 English Akpr 2022-01-02 21:09:14 1 Tiny change: '\n ![soln2 ](https://' -> '\n ![soln2](https://'
en2 English Akpr 2022-01-02 21:08:54 36
en1 English Akpr 2022-01-02 21:07:12 683 Initial revision (published)