#!/usr/bin/env BQN
# SPDX-License-Identifier: AGPL-3.0-or-later
# SPDX-FileCopyrightText: 2023 Rampoina <rampoina@protonmail.com>

FindIdx⇐/○⥊⟜(↕≢)∘⍷
SplitOnEmpty⇐{𝕩⊔˜(⊢-˜+`׬)0=≠¨𝕩}