Unofficial archive — problems, solutions & results © IMC, reproduced with permission.

Studolymp / IMC / 2020

IMC 2020
contestants 546 · problems 8 (4+4) · scale 0–10 · per-problem yes

Total score distribution and prize bands

group by:
CertHMIIIIIIGFGGF
Score0–45–1415–2021–2930–5354–7273–80
Winners126128849110791
This or better546420292208117101

Full results →

Per-problem difficulty

Day 1

Day 2

Full statistics →

Problems

IMC 2020 · Day 1 · P1easyavg 7.7/10 · solved 70% · near-0 11% · disc 0.29
combinatorics
IMC 2020 · Day 1 · P2mediumavg 5.1/10 · solved 45% · near-0 38% · disc 0.37
linear algebra
IMC 2020 · Day 1 · P3killeravg 0.1/10 · solved 1% · near-0 98% · disc 0.22
geometrycombinatorics
IMC 2020 · Day 1 · P4very hardavg 0.7/10 · solved 6% · near-0 92% · disc 0.34
polynomialsinequalities
IMC 2020 · Day 2 · P5mediumavg 5.0/10 · solved 35% · near-0 26% · disc 0.40
real analysis
IMC 2020 · Day 2 · P6hardavg 1.9/10 · solved 16% · near-0 72% · disc 0.45
number theorypolynomials
IMC 2020 · Day 2 · P7very hardavg 0.8/10 · solved 6% · near-0 91% · disc 0.48
group theory
IMC 2020 · Day 2 · P8killeravg 0.1/10 · solved 0% · near-0 98% · disc 0.16
sequences & seriesreal analysis