Put back +1s

This commit is contained in:
Andras Schmelczer 2025-02-22 20:51:52 +00:00
parent 1226bdd9cb
commit d76b0444bc
No known key found for this signature in database
GPG key ID: FC8F2C3D3D1A718C

View file

@ -40,7 +40,7 @@ pub fn diff<T>(old: &[Token<T>], new: &[Token<T>]) -> Vec<RawOperation<T>>
where
T: PartialEq + Clone,
{
let max_d = (old.len() + new.len()).div_ceil(2);
let max_d = (old.len() + new.len()).div_ceil(2) + 1;
let mut vb = V::new(max_d);
let mut vf = V::new(max_d);
let mut result: Vec<RawOperation<T>> = vec![];
@ -139,8 +139,7 @@ where
// The initial point at (N, M+1)
vb[1] = 0;
// We only need to explore ceil(D/2) + 1
let d_max = (n + m).div_ceil(2);
let d_max = (n + m).div_ceil(2) + 1;
assert!(vf.len() >= d_max);
assert!(vb.len() >= d_max);