# Experimental!

$
Input ←

Part₁ ← /+≡/×⋕↘0_1regex "mul\\((\\d+),(\\d+)\\)"

DontDos  ← ∩(⊚⌕)"do()","don't()"
Disabled ← ≡(⊂⤚(⊢▽>,)) ¤DontDos
Part₂    ← Part₁ ▽¬/∨≡(≤⇡:°⊟) Disabled .

⊂⊃Part₁Part₂ Input