Parity P
Parity
UFR with a target, UF with UR
The last corner letter of an odd-length memo.
Your status
Algorithms (2)
U2 R' F R2 U' R' U' R U R' F' R U R' U
My choice
15 HTM · 15 STM · 17 QTM
3-gen
rotationless
<U,R,F>
One hand: R, U and M with F or D
BLDDB, on 42 solvers' sheets
U' R U' R' F R U' R' U R U R2 F' R U2
15 HTM · 15 STM · 17 QTM
3-gen
rotationless
<U,R,F>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U2 R' F R2 U' R' U' R U R' F' R U R' U. Every algorithm above was run by our logic engine from that state and reaches "solved".