Nachuan Sun's Practice Book

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Practice #14

Started at July 10, 2025 1:28 PM.

R' U' F U2 B2 F2 L2 D F2 D' F2 L2 R2 F' D2 B' U2 R2 B2 R D' U F' U2 R' U' F
Solution
DNF

Please don't input any invalid notation.

Comment

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Working Paper

Solutions

Spoiler for Solutions. Click to see.
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Xiwen Ruan
July 10, 2025 7:55 PM
22
U' R2 F U2 F2 B' D' F2 D L2 U D' L2 F2 D2 F2 U2 F' R' U' D B'
0
0
Nachuan Sun
July 10, 2025 3:01 PM
23
D' F2 D R U B U2 B D' F2 R L' B2 R' L' D2 F' U2 D2 R2 B L2 F'
0
0
R' U' F D2 L U' D R F D2 R' L2 U' D2 L2 D2 F2 R2 F' U2 F' D2 L2 F' R' U' F
Solution
DNF

Please don't input any invalid notation.

Comment

You can type something to describe your solution.

Working Paper

Solutions

Spoiler for Solutions. Click to see.
Expand
Xiwen Ruan
July 10, 2025 4:42 PM
20
D' R U R2 L2 D' F2 D' L' B2 U2 L' B2 U F2 D L2 D2 L2 D
0
0
Maosheng Chen
July 10, 2025 8:06 PM
20
U2 R2 B2 R2 U' R2 U' L2 D F2 R2 U2 L U2 D2 R2 B2 R U' L2
0
0
Nachuan Sun
July 10, 2025 5:25 PM
22
D' B2 U F2 D2 L D2 L' U2 R2 U2 F2 R2 L2 D' R2 D R2 D' L2 U B2
0
0
Yongqiang Peng
July 10, 2025 5:46 PM
24
D' R B2 U D2 R' F2 U2 L' F2 D' F2 U D L2 U' D2 R2 F2 U2 B2 L2 F2 U
0
0
R' U' F U2 R2 U' L2 B2 U B2 L2 R2 U' L2 B D2 R' B L F D2 U' B U' R' U' F
Solution
DNF

Please don't input any invalid notation.

Comment

You can type something to describe your solution.

Working Paper

Solutions

Spoiler for Solutions. Click to see.
Expand
Nachuan Sun
July 10, 2025 6:36 PM
24
U' L2 B2 U L' B R2 L D2 F2 U2 F2 R2 B2 D2 L B2 L B R' B' R2 F2 L'
0
0
Xiwen Ruan
July 10, 2025 8:24 PM
24
R2 U2 F2 R2 U2 L2 F2 R2 F' D2 L2 U2 R' L2 B2 L U2 F L2 B' U R F B'
0
0
Spoiler for Results. Click to see.
Rank
Name
Mean
Solves
1
Xiwen Ruan
22.00
22
20
24
2
Nachuan Sun
23.00
23
22
24
3
Maosheng Chen
20.00
20