CF960D.Full Binary Tree Queries
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题目描述
You have a full binary tree having infinite levels.
Each node has an initial value. If a node has value x , then its left child has value 2⋅x and its right child has value 2⋅x+1 .
The value of the root is 1 .
You need to answer Q queries.
There are 3 types of queries:
- Cyclically shift the values of all nodes on the same level as node with value X by K units. (The values/nodes of any other level are not affected).
- Cyclically shift the nodes on the same level as node with value X by K units. (The subtrees of these nodes will move along with them).
- Print the value of every node encountered on the simple path from the node with value X to the root.
Positive K implies right cyclic shift and negative K implies left cyclic shift.
It is guaranteed that atleast one type 3 query is present.
输入格式
The first line contains a single integer Q ( 1<=Q<=105 ).
Then Q queries follow, one per line:
- Queries of type 1 and 2 have the following format: T X K ( 1<=T<=2 ; 1<=X<=1018 ; 0<=∣K∣<=1018 ), where T is type of the query.
- Queries of type 3 have the following format: 3 X ( 1<=X<=1018 ).
输出格式
For each query of type 3 , print the values of all nodes encountered in descending order.
输入输出样例
输入#1
5 3 12 1 2 1 3 12 2 4 -1 3 8
输出#1
12 6 3 1 12 6 2 1 8 4 2 1
输入#2
5 3 14 1 5 -3 3 14 1 3 1 3 14
输出#2
14 7 3 1 14 6 3 1 14 6 2 1
说明/提示
Following are the images of the first 4 levels of the tree in the first test case:
Original:
After query 1 2 1:
After query 2 4 -1: