MathForces: Math Olympiads

## MathForces Round 11: Geometry

Author: karavpetr

Number of participants: 22

Max rating to participate: 1350

Русский язык | English Language

This round consists entirely of geometry problems!

The round will last 2 hours on Friday, July 3 from 20:00 Astana time (17:00 Moscow time) until 22:00 Astana time (19:00 Moscow time). A total of 5 tasks will be offered. In each problem, you need to enter one answer (non-negative integer number).
• All users with olympiad rating no more than 1350 can participate in the Olympiad.
• At any time before the first attempt, you can cancel registration for the Olympiad.
• To participate in the Olympiad you need to click "Register for the Olympiad" on the page of the Olympiad. Before that, you must log in to your account (and confirm your email)
• You have 5 attempts to complete each task.
• Each task weighs from 100 to 2000 points
• The faster the problem is solved, the less your penalty coefficient for this problem will be, that is, the faster you solve the problem, the more points you will get on it.
• If the problem is solved correctly, you will be redirected back to the Olympics page and see the rating changes in the "Standings" tab
• If the problem is solved incorrectly, you will see a notification and the number of remaining attempts will be reduced by one. After the Olympiad, the restriction will disappear.
In the event of a significant drop in page loading speed (due to server load), we will add additional time to the round. For questions, contact telegram chat .
We remind you: the rules for participation in the olympiads are available on the link .

# Name Difficulty Tags
1 200 Geometry
2 300 Geometry
3 300 Geometry
4 400 Geometry
5 500 Geometry
# Login Result Problem 1 Problem 2 Problem 3 Problem 4 Problem 5
1 1334 181 236 230 253 434
2 1325 163 246 240 290 386
3 1275 191 265 218 257 344
4 1271 164 166 267 276 398
5 1017 174 259 240 -3 344
6 965 174 254 220 -5 317
7 918 181 247 231 259 -3
8 859 81 189 178 177 234
9 804 -5 244 247 313 0
10 479 -5 190 104 185 -2
11 349 151 198 -1 0 -5
12 314 0 141 0 173 0
13 269 155 -5 114 -1 0
14 237 -5 0 237 -5 0
15 184 184 -5 0 0 0
16 0 -3 -3 -3 -5 -5
17 0 -1 0 0 0 0
18 0 -2 0 0 0 0
19 0 -5 -4 -4 0 0
20 0 -5 -5 0 0 0
21 0 -5 0 0 -1 0
22 0 -1 0 0 0 0