Preparando MOJI
You have a square chessboard of size $$$n \times n$$$. Rows are numbered from top to bottom with numbers from $$$1$$$ to $$$n$$$, and columns — from left to right with numbers from $$$1$$$ to $$$n$$$. So, each cell is denoted with pair of integers $$$(x, y)$$$ ($$$1 \le x, y \le n$$$), where $$$x$$$ is a row number and $$$y$$$ is a column number.
You have to perform $$$q$$$ queries of three types:
Subrectangle is a set of cells $$$(x, y)$$$ such that for each cell two conditions are satisfied: $$$x_1 \le x \le x_2$$$ and $$$y_1 \le y \le y_2$$$.
Recall that cell $$$(a, b)$$$ is attacked by a rook placed in cell $$$(c, d)$$$ if either $$$a = c$$$ or $$$b = d$$$. In particular, the cell containing a rook is attacked by this rook.
The first line contains two integers $$$n$$$ and $$$q$$$ ($$$1 \le n \le 10^5$$$, $$$1 \le q \le 2 \cdot 10^5$$$) — the size of the chessboard and the number of queries, respectively.
Each of the following $$$q$$$ lines contains description of a query. Description begins with integer $$$t$$$ ($$$t \in \{1, 2, 3\}$$$) which denotes type of a query:
It's guaranteed that among $$$q$$$ queries there is at least one query of the third type.
Print the answer for each query of the third type in a separate line. Print "Yes" (without quotes) if each cell of the subrectangle is attacked by at least one rook.
Otherwise print "No" (without quotes).
8 10 1 2 4 3 6 2 7 2 1 3 2 3 6 2 7 2 1 4 3 3 2 6 4 8 2 4 3 3 2 6 4 8 1 4 8 3 2 6 4 8
No Yes Yes No Yes
Consider example. After the first two queries the board will look like the following picture (the letter $$$R$$$ denotes cells in which rooks are located, the subrectangle of the query of the third type is highlighted in green):
Chessboard after performing the third and the fourth queries:
Chessboard after performing the fifth and the sixth queries:
Chessboard after performing the seventh and the eighth queries:
Chessboard after performing the last two queries: