MathForces — IMO 1 happening Today!!

#	User	Rating
1	tourist	4009
2	jiangly	3823
3	Benq	3738
4	Radewoosh	3633
5	jqdai0815	3620
6	orzdevinwang	3529
7	ecnerwala	3446
8	Um_nik	3396
9	ksun48	3390
10	gamegame	3386

#	User	Contrib.
1	cry	167
2	Um_nik	163
3	maomao90	162
3	atcoder_official	162
5	adamant	159
6	-is-this-fft-	158
7	awoo	157
8	TheScrasse	154
9	Dominater069	153
9	nor	153

Hey! Wanted to bring to you all the First Live MathDash Internet Math Olympiad! — Rated and with Prizes

Lower Division Contest: Join here

Upper Division Contest: Join here

Picture of MathDash

Proof-based competition: Solve and prove each question.

Problem difficulties: Upper division is meant for participants training for their national math olympiads, or the IMO. Lower division is meant for those newer to olympiad math.

Time limit: 120 minutes for 5 problems (division upper) and 7 problems (division lower).

Rated contest: Only the problems you open will affect your rating. Ratings depend on your score, your current rating, and the problem's rating (determined by solvers' ratings).

Grading: Submissions graded LIVE during the round! You can resubmit as many times as you wish.

Regrade policy: Dispute scores in the post-contest discussion chat. Grading is at our discretion.

Good luck and happy solving!

(The first olympiad, if you are interested, can be found here: Olympiad 1)
(The second olympiad, if you are interested, can be found here: Olympiad 2 — which also has links to problems 2 through 8) (The third olympiad can be found here: Olympiad 3 Lower and Olympiad 3 Upper)