Hello Codeforces!
We would like to invite you to the second round of Infoleague Autumn 2021, on Saturday, November 20th at 15:30 GMT.
This contest will have two divisions, Div 1 and Div 2. In both Div 1 and Div 2 you will have to solve 3 problems, which should hopefully be sorted in increasing order of difficulty. Div 2 is recommended for specialists and below, while Div 1 is recommended mainly for experts and low CMs.
- Contest duration (Div 1): 4:00h
- Contest duration (Div 2): 3:00h
- Scoring distribution (Both divisions): 100-100-100
The scoring system is IOI-esque, with partial scoring. All problem statements will be available in both English and Romanian.
Problemsetters: Gheal, tibinyte, valeriu
Testers: andrei_boaca, IacobTudor, RaresFelix
Upd 1: The Div 2 round is over! Congratulations to the winners!
- iulianarsenoiu — AK in 18 minutes
- vulpes2 — 300 points
- Ausmosian — 205 points
- merlin_ — 200 points
- alexkrunker — 200 points
Also, congratulations to the first solver of each problem:
- Div2 A: Ausmosian in 0:27
- Div2 B: Ausmosian in 0:38
- Div2 C: Mr_7ammoda in 1:30
Div 2 Editorial: https://codeforces.me/blog/entry/97107
