Porównywanie liczb całkowitych #3 [ Liczby całkowite - wprowadzenie ]

Whole-channel inclusion: Pi-stacja Matematyka is an honest teaching channel (title sample + 3 transcripts read: All three transcripts show structured, curriculum-based math instruction with worked examples and guided practice, consistent with the channel's whole verdict.); this title passed a strict title check (sonnet) after a labelling pass.