Solver.rot: def of minebender-game@1.0.0.0
Import: import minebender-game@1.0.0.0/solver.bend as Solver
Lines 451-453 of minebender-game@1.0.0.0/solver.bend: https://jend.leeeet.dev/read.txt?path=minebender-game@1.0.0.0/solver.bend&start_line=451&end_line=453

import Base

# ts from its k-th element on, then the first k.
def rot(+ts: List<&2, Todo>, +k: Nat) -> List<&2, Todo>:
  List.append(&2, Todo, List.drop(&2, Todo, ts, k), List.take(&2, Todo, ts, k))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.drop
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.take
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=minebender-game@1.0.0.0/solver.bend&name=Todo