IMC 2020
contestants
546
problems
8 (4+4)
score scale
0–10
per-problem results
yes
Notes on this edition’s data
- Each problem marked out of 10.
- This edition had 8 problems (4+4).
Problems
| # | difficulty | avg | solved | near-0 | disc | topics | |
|---|---|---|---|---|---|---|---|
| Day 1 | |||||||
| P1 | easy | 7.7 | 70% | 11% | 0.29 | combinatorics | |
| P2 | medium | 5.1 | 45% | 38% | 0.37 | linear algebra | |
| P3 | killer | 0.1 | 1% | 98% | 0.22 | geometrycombinatorics | |
| P4 | very hard | 0.7 | 6% | 92% | 0.34 | polynomialsinequalities | |
| Day 2 | |||||||
| P5 | medium | 5.0 | 35% | 26% | 0.40 | real analysis | |
| P6 | hard | 1.9 | 16% | 72% | 0.45 | number theorypolynomials | |
| P7 | very hard | 0.8 | 6% | 91% | 0.48 | group theory | |
| P8 | killer | 0.1 | 0% | 98% | 0.16 | sequences & seriesreal analysis | |