open Ha6_angabe

let rec valid_avl t = failwith "Todo"

let dot t = failwith "Todo"

let rotate_single dir t = failwith "Todo"

let rotate_double dir t = failwith "Todo"

let rebalance t = failwith "Todo"

let insert x t = failwith "Todo"

open Ha6_angabe

let rec valid_avl t = failwith "Todo"

let dot t = failwith "Todo"

let rotate_single dir t = failwith "Todo"

let rotate_double dir t = failwith "Todo"

let rebalance t = failwith "Todo"

let insert x t = failwith "Todo"
