Lean Kernel Arena / tutorial/025_peano3

Test "tutorial/025_peano3"

Expected: 👍 accept · Size: 4.9 KB · Lines: 98 · lean4export: 3.1.0 · Lean: 4.27.0-rc1 · 📄 Declaration · 🔗 Source

Peano arithmetic: 2 * 2 = 4

Checker Result ⏱️ 🧠
nanoda 👍 2 ms 2.8 MB
official-nightly 👍 33 ms 56.2 MB
official 👍 33 ms 64.5 MB
official-v4.28.0 👍 39 ms 69.6 MB
nanobruijn 👍 22 ms 52.2 MB
lean4lean 👍 65 ms 88.8 MB
mini 👍 40 ms 70.3 MB
always-decline 🚫 1 ms 2.8 MB
always-reject 1 ms 2.8 MB
rpylean 👍 3 ms 6.9 MB
parse-only 👍 39 ms 69.9 MB
always-accept 👍 1 ms 2.8 MB