The New Sudoku Players' Forum

[1to9only]

If you check the solution paths, they will be different. This is due to the solving order of Singles and Subsets and Intersections.

[1to9only]

If you check the solution paths, they will be different. This is due to the solving order of Singles and Subsets and Intersections.

In SE:
- Blocks (3x3) (if not Latin Square) are checked- rating ED=1.2.
- Then Jigaws (cUstom 9 extra regions)
- Then Columns, Rows, and Variants (X,W,DG,etc.AND Jigsaws (Extra Regions))- rating ED=1.5.

You can modify SE to rate in the order shown above, then it will rate the same as SJE.

[urhegyi]

Now it's clear:
SE:

Hidden Text: Show

Code: Select all

Solution Path

1: 1.5, Hidden Single: R9C1: 3 in column 1: r9c1=3
2: 1.5, Hidden Single: R4C3: 8 in column 3: r4c3=8
3: 1.5, Hidden Single: R1C8: 3 in row 1: r1c8=3
4: 1.5, Hidden Single: R3C7: 1 in row 3: r3c7=1
5: 1.9, Direct Claiming: Cells R3C3,R3C4,R3C5,R3C6: 3 of row in jigsaw: r4c4<>3, r4c9=3
6: 1.5, Hidden Single: R8C6: 3 in row 8: r8c6=3
7: 1.5, Hidden Single: R3C3: 3 in antidiagonal (\): r3c3=3
8: 1.5, Hidden Single: R5C4: 3 in column 4: r5c4=3
9: 1.5, Hidden Single: R6C5: 3 in column 5: r6c5=3
10: 1.9, Direct Claiming: Cells R9C2,R9C4,R9C5: 9 of row in jigsaw: r8c2<>9, r8c5<>9, r8c4<>9, r8c1=9
11: 2.5, Direct Hidden Triplet: Cells R2C2,R4C2,R5C2: 4,6,9 in jigsaw: r2c2<>2,5,7, r4c2<>1,2,5,7, r5c2<>1,2,5,7, r7c4=1
12: 1.5, Hidden Single: R4C1: 1 in row 4: r4c1=1
13: 2.8, Claiming: Cells R2C1,R5C1,R6C1: 5 in column and jigsaw: r6c2<>5
14: 2.5, Direct Hidden Triplet: Cells R1C2,R8C2,R9C2: 1,5,7 in column: r1c2<>2,4,6, r9c2<>2,9, r6c2=2
15: 1.5, Hidden Single: R1C1: 2 in column 1: r1c1=2
16: 2.8, Claiming: Cells R8C2,R9C2: 5 in column and jigsaw: r9c4<>5, r8c5<>5, r9c5<>5, r8c4<>5
17: 2.8, Claiming: Cells R2C8,R4C8,R5C8: 2 in column and jigsaw: r4c5<>2, r4c6<>2
18: 1.5, Hidden Single: R4C8: 2 in row 4: r4c8=2
19: 1.5, Hidden Single: R7C3: 2 in diagonal (/): r7c3=2
20: 1.5, Hidden Single: R9C5: 2 in column 5: r9c5=2
21: 1.5, Hidden Single: R2C4: 2 in column 4: r2c4=2
22: 1.5, Hidden Single: R5C5: 9 in column 5: r5c5=9
23: 1.5, Hidden Single: R4C2: 9 in column 2: r4c2=9
24: 1.5, Hidden Single: R9C4: 9 in column 4: r9c4=9
25: 1.5, Hidden Single: R5C6: 2 in column 6: r5c6=2
26: 1.5, Hidden Single: R2C6: 9 in column 6: r2c6=9
27: 1.5, Hidden Single: R6C7: 9 in column 7: r6c7=9
28: 1.5, Hidden Single: R5C9: 1 in row 5: r5c9=1
29: 1.5, Hidden Single: R6C6: 1 in row 6: r6c6=1
30: 1.5, Hidden Single: R9C8: 1 in column 8: r9c8=1
31: 1.5, Hidden Single: R1C2: 1 in column 2: r1c2=1
32: 1.5, Hidden Single: R8C5: 1 in column 5: r8c5=1
33: 1.5, Hidden Single: R4C4: 7 in jigsaw 6: r4c4=7
34: 1.5, Hidden Single: R5C7: 7 in column 7: r5c7=7
35: 1.5, Hidden Single: R6C3: 7 in column 3: r6c3=7
36: 1.0, Hidden Single: R5C3: 5 in column 3: r5c3=5
37: 1.5, Hidden Single: R4C7: 6 in column 7: r4c7=6
38: 1.0, Hidden Single: R7C7: 8 in column 7: r7c7=8
39: 1.5, Hidden Single: R2C8: 7 in column 8: r2c8=7
40: 1.5, Hidden Single: R9C2: 7 in column 2: r9c2=7
41: 1.5, Hidden Single: R8C2: 5 in column 2: r8c2=5
42: 1.5, Hidden Single: R3C4: 5 in column 4: r3c4=5
43: 1.5, Hidden Single: R1C4: 4 in column 4: r1c4=4
44: 1.5, Hidden Single: R6C4: 6 in column 4: r6c4=6
45: 1.0, Hidden Single: R8C4: 8 in column 4: r8c4=8
46: 1.5, Hidden Single: R6C8: 5 in column 8: r6c8=5
47: 1.5, Hidden Single: R2C1: 5 in column 1: r2c1=5
48: 1.5, Hidden Single: R8C8: 6 in column 8: r8c8=6
49: 1.0, Hidden Single: R5C8: 8 in column 8: r5c8=8
50: 1.0, Hidden Single: R8C9: 7 in row 8: r8c9=7
51: 1.5, Hidden Single: R6C1: 8 in column 1: r6c1=8
52: 1.0, Hidden Single: R5C1: 4 in column 1: r5c1=4
53: 1.0, Hidden Single: R5C2: 6 in row 5: r5c2=6
54: 1.0, Hidden Single: R2C2: 4 in column 2: r2c2=4
55: 1.0, Hidden Single: R6C9: 4 in row 6: r6c9=4
56: 1.5, Hidden Single: R9C9: 5 in column 9: r9c9=5
57: 1.0, Hidden Single: R9C6: 8 in row 9: r9c6=8
58: 1.5, Hidden Single: R7C6: 5 in column 6: r7c6=5
59: 1.0, Hidden Single: R7C5: 7 in row 7: r7c5=7
60: 1.5, Hidden Single: R4C5: 5 in column 5: r4c5=5
61: 1.0, Hidden Single: R4C6: 4 in row 4: r4c6=4
62: 1.5, Hidden Single: R3C5: 4 in column 5: r3c5=4
63: 1.0, Hidden Single: R3C6: 6 in row 3: r3c6=6
64: 1.0, Hidden Single: R1C6: 7 in column 6: r1c6=7
65: 1.5, Hidden Single: R2C9: 6 in column 9: r2c9=6
66: 1.0, Hidden Single: R1C9: 8 in column 9: r1c9=8
67: 1.0, Hidden Single: R1C5: 6 in row 1: r1c5=6
68: 1.0, Hidden Single: R2C5: 8 in column 5: r2c5=8


SJE:

Hidden Text: Show

Code: Select all

Solution Path

1: 1.5, Hidden Single: R9C1: 3 in column
2: 1.5, Hidden Single: R4C3: 8 in column
3: 1.5, Hidden Single: R1C8: 3 in row
4: 1.5, Hidden Single: R3C7: 1 in row
5: 1.7, Direct Pointing: Cells R4C9,R5C9,R6C9: 3 of cage in column: r8c6=3
6: 1.2, Hidden Single: R6C5: 3 in cage
7: 1.7, Direct Pointing: Cells R5C3,R5C4: 3 of cage in row: r4c9=3
8: 1.5, Hidden Single: R3C3: 3 in antidiagonal(\)
9: 1.2, Hidden Single: R5C4: 3 in cage
10: 1.9, Direct Claiming: Cells R9C2,R9C4,R9C5: 9 of row in cage: r8c1=9
11: 2.5, Direct Hidden Triplet: Cells R2C2,R4C2,R5C2: 4,6,9 in cage: r7c4=1
12: 1.5, Hidden Single: R4C1: 1 in row
13: 2.6, Pointing: Cells R2C8,R5C8: 8 in cage and column: -8r9c8, -8r8c8, -8r6c8
14: 2.6, Pointing: Cells R2C1,R5C1,R6C1: 8 in cage and column: -8r1c1
15: 2.6, Pointing: Cells R2C2,R4C2,R5C2: 4 in cage and column: -4r6c2, -4r1c2
16: 2.6, Pointing: Cells R2C1,R5C1,R6C1: 4 in cage and column: -4r1c1
17: 2.3, Naked Single: R1C1: 2
18: 1.2, Hidden Single: R6C2: 2 in cage
19: 2.6, Pointing: Cells R2C2,R4C2,R5C2: 6 in cage and column: -6r1c2
20: 2.6, Pointing: Cells R2C2,R4C2,R5C2: 9 in cage and column: -9r9c2
21: 2.6, Pointing: Cells R5C6,R6C6: 1 in cage and column: -1r9c6, -1r1c6
22: 2.6, Pointing: Cells R4C5,R4C6: 4 in cage and row: -4r4c4, -4r4c2
23: 1.5, Hidden Single: R2C2: 4 in antidiagonal(\)
24: 1.9, Direct Claiming: Cells R2C4,R2C6: 9 of row in cage: r4c2=9
25: 1.2, Hidden Single: R5C2: 6 in cage
26: 2.0, Direct Hidden Pair: Cells R2C4,R2C6: 2,9 in cage: r4c4=7
27: 1.9, Direct Claiming: Cells R5C7,R6C7: 7 of column in cage: r8c9=7
28: 1.2, Hidden Single: R8C8: 6 in cage
29: 1.2, Hidden Single: R6C4: 6 in cage
30: 1.2, Hidden Single: R2C9: 6 in cage
31: 1.5, Hidden Single: R4C7: 6 in column
32: 1.5, Hidden Single: R8C5: 1 in row
33: 1.2, Hidden Single: R1C2: 1 in cage
34: 1.5, Hidden Single: R9C2: 7 in column
35: 1.0, Hidden Single: R8C2: 5 in column
36: 1.0, Hidden Single: R8C4: 8 in row
37: 1.5, Hidden Single: R5C5: 9 in diagonal(/)
38: 1.2, Hidden Single: R6C7: 9 in cage
39: 1.2, Hidden Single: R9C4: 9 in cage
40: 1.0, Hidden Single: R9C5: 2 in cage
41: 1.2, Hidden Single: R2C6: 9 in cage
42: 1.2, Hidden Single: R2C4: 2 in cage
43: 1.5, Hidden Single: R3C4: 5 in column
44: 1.0, Hidden Single: R1C4: 4 in column
45: 1.5, Hidden Single: R5C7: 7 in column
46: 1.0, Hidden Single: R7C7: 8 in column
47: 1.2, Hidden Single: R2C8: 7 in cage
48: 1.2, Hidden Single: R5C8: 8 in cage
49: 1.2, Hidden Single: R6C3: 7 in cage
50: 1.2, Hidden Single: R5C3: 5 in cage
51: 1.0, Hidden Single: R7C3: 2 in cage
52: 1.2, Hidden Single: R4C8: 2 in cage
53: 1.2, Hidden Single: R4C5: 5 in cage
54: 1.0, Hidden Single: R4C6: 4 in cage
55: 1.0, Hidden Single: R1C9: 8 in diagonal(/)
56: 1.2, Hidden Single: R2C5: 8 in cage
57: 1.0, Hidden Single: R2C1: 5 in row
58: 1.2, Hidden Single: R6C1: 8 in cage
59: 1.0, Hidden Single: R5C1: 4 in cage
60: 1.2, Hidden Single: R6C9: 4 in cage
61: 1.2, Hidden Single: R6C8: 5 in cage
62: 1.0, Hidden Single: R5C9: 1 in cage
63: 1.0, Hidden Single: R9C8: 1 in column
64: 1.0, Hidden Single: R9C9: 5 in column
65: 1.0, Hidden Single: R9C6: 8 in cage
66: 1.0, Hidden Single: R5C6: 2 in row
67: 1.0, Hidden Single: R6C6: 1 in row
68: 1.2, Hidden Single: R3C5: 4 in cage
69: 1.0, Hidden Single: R3C6: 6 in cage
70: 1.2, Hidden Single: R1C5: 6 in cage
71: 1.0, Hidden Single: R1C6: 7 in cage
72: 1.0, Hidden Single: R7C5: 7 in column
73: 1.0, Hidden Single: R7C6: 5 in cage