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

Studolymp / IMC / 2023

IMC 2023
contestants 393 · problems 10 (5+5) · scale 0–10 · per-problem yes

Total score distribution and prize bands

group by:
CertHMIIIIIIGFGGF
Score0–910–2425–3233–4445–6869–7475–100
Winners51101777376105
This or better39334224116491155

Full results →

Per-problem difficulty

Day 1

Day 2

Full statistics →

Problems

IMC 2023 · Day 1 · P1easyavg 7.7/10 · solved 72% · near-0 6% · disc 0.46
functional equationsreal analysis
IMC 2023 · Day 1 · P2easyavg 7.0/10 · solved 65% · near-0 23% · disc 0.27
linear algebra
IMC 2023 · Day 1 · P3mediumavg 4.1/10 · solved 30% · near-0 40% · disc 0.64
polynomialsfunctional equations
IMC 2023 · Day 1 · P4killeravg 1.0/10 · solved 3% · near-0 82% · disc 0.41
number theory
IMC 2023 · Day 1 · P5killeravg 0.1/10 · solved 1% · near-0 98% · disc 0.28
combinatorics
IMC 2023 · Day 2 · P6mediumavg 5.3/10 · solved 47% · near-0 36% · disc 0.48
games & processeslinear algebra
IMC 2023 · Day 2 · P7hardavg 3.8/10 · solved 26% · near-0 45% · disc 0.49
real analysis
IMC 2023 · Day 2 · P8very hardavg 2.1/10 · solved 14% · near-0 59% · disc 0.52
combinatoricsinequalities
IMC 2023 · Day 2 · P9killeravg 0.7/10 · solved 1% · near-0 73% · disc 0.41
geometry
IMC 2023 · Day 2 · P10killeravg 0.2/10 · solved 1% · near-0 98% · disc 0.24
number theorysequences & series