Tparsa's blog

Booking System (Runtime error)
By Tparsa, 10 years ago, In English

Hello!

I want to solve this problem and this is my submission : http://mirror.codeforces.com/contest/416/submission/6864694 and problem : Booking System http://mirror.codeforces.com/problemset/problem/416/C

why my code got RE on test 9?

Thanks for Your ATTENTION !

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10 years ago, # |
← Rev. 2   Vote: I like it +1 Vote: I do not like it

6866185 This is my AC solution, I've used RMQ and greedy approach. If you doesn't understand, I'll explain to you.

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    10 years ago, # ^ |
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    ty I got AC

    this is my mistake and I don't know why ! :D

    change if(a.first > b.first) to if(a.first >= b.first)

    and got AC :| can you explain this? :)

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