You are given a positive integer $n$. Since $n$ may be very large, you are given its binary representation.
You should compute the number of triples $(a,b,c)$ with $0 \leq a,b,c \leq n$ such that $a \oplus b$, $b \oplus c$, and $a \oplus c$ are the sides of a non-degenerate triangle.
Here, $\oplus$ denotes the bitwise XOR operation.
You should output the answer modulo $998\,244\,353$.
Three positive values $x$, $y$, and $z$ are the sides of a non-degenerate triangle if and only if $x+y \gt z$, $x+z \gt y$, and $y+z \gt x$.
Input
The first and only line contains the binary representation of an integer $n$ ($0 \lt n \lt 2^{200\,000}$) without leading zeros.
For example, the string 10 is the binary representation of the number $2$, while the string 1010 represents the number $10$.
Output
Print one integer — the number of triples $(a,b,c)$ satisfying the conditions described in the statement modulo $998\,244\,353$.
Note
In the first test case, $101_2=5$.
- The triple
$(a, b, c) = (0, 3, 5)$is valid because$(a\oplus b, b\oplus c, c\oplus a) = (3, 6, 5)$are the sides of a non-degenerate triangle. - The triple
$(a, b, c) = (1, 2, 4)$is valid because$(a\oplus b, b\oplus c, c\oplus a) = (3, 6, 5)$are the sides of a non-degenerate triangle.
The $6$ permutations of each of these two triples are all the valid triples, thus the answer is $12$.
In the third test case, $11\,011\,111\,101\,010\,010_2=114\,514$. The full answer (before taking the modulo) is $1\,466\,408\,118\,808\,164$.
样例
101
12
1110
780
11011111101010010
141427753
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