Talk:Str

cool. --Yayimhere2(school) (talk) 14:26, 9 February 2026 (UTC)

Halting behavior 1 seems to be decidable. Either it halts on the first loop or it simply pushes the same items onto the stack forever (since it can never access anything from any previous loops). Halting behavior 2 and 3 are definitely more interesting though, so I'll try those. –PkmnQ (talk) 03:51, 13 February 2026 (UTC)