task_name string | initial_board string | solution string | title string | rules string | visual_elements string | rows int64 | cols int64 | initial_observation string | description string | task_type string | data_source string | difficulty string | hint string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sudoku_variant_medium_15 | ......8..327...95...8..34.76.523.1499..7.1682...469...8..3927.42....5.1..3618429. | 419527836327846951568913427675238149943751682182469573851392764294675318736184295 | sudoku_variant_30 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nDigits separated by a V sum to 5. Digits separated by an X sum to 10.\nDigits along thermometers must increase from the bulb end to the tip.\nDigits in cages sum to the... | - killer cage (value 9): r1c8 r1c9
- killer cage (value 9): r6c1 r6c2
- killer cage (value 7): r8c4 r9c4
- line, color: lightgray, coords: r1c5 r1c4 r2c3 r3c3
- line, color: violet, coords: r6c5 r6c4 r5c3 r4c3
- line, color: violet, coords: r3c9 r4c9 r5c8 r5c7
- line, color: violet, coords: r8c6 r8c7 r9c6 r9c7
- line, ... | 9 | 9 | . . . . . . 8 . .
3 2 7 . . . 9 5 .
. . 8 . . 3 4 . 7
6 . 5 2 3 . 1 4 9
9 . . 7 . 1 6 8 2
. . . 4 6 9 . . .
8 . . 3 9 2 7 . 4
2 . . . . 5 . 1 .
. 3 6 1 8 4 2 9 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 419527836327846951568913427675238149943751682182469573851392764294675318736184295 #1 Easy (156)
Naked Single: r4c6=8
Full House: r5c5=5
Full House: r4c2=7
Naked Single: r8c7=3
Full House: r6c7=5
Naked Single: r7c8=6
Naked Single: r5c2=4
Full House: r5c3=3
Naked Single: r7c3=1
Full House: r... |
sudoku_variant_medium_20 | 12469...58.....74..3.4.5..93..1.95...95.6817...1.73..226..5...19...32....4.91632. | 124697835859321746736485219372149568495268173681573492263754981917832654548916327 | sudoku_variant_35 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\n\nEvery clue in the puzzle is wrogn. A clue is wrogn if it is not completely correct.\n\nKiller Cages: Digits in a cage cannot repeat and sum to the digit in the top le... | - killer cage (value 11): r1c5 r1c6
- killer cage (value 11): r3c5 r3c6
- killer cage (value 11): r3c2 r4c2
- killer cage (value 37): r4c1 r5c1 r6c1 r7c1 r8c1 r9c1
- killer cage (value 10): r7c2 r8c2
- killer cage (value 18): r8c5 r8c6 r9c5 r9c6
- killer cage (value 12): r8c7 r8c8 r8c9
- killer cage (value 17): r7c3 r7... | 9 | 9 | 1 2 4 6 9 . . . 5
8 . . . . . 7 4 .
. 3 . 4 . 5 . . 9
3 . . 1 . 9 5 . .
. 9 5 . 6 8 1 7 .
. . 1 . 7 3 . . 2
2 6 . . 5 . . . 1
9 . . . 3 2 . . .
. 4 . 9 1 6 3 2 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 124697835859321746736485219372149568495268173681573492263754981917832654548916327 #1 Easy (164)
Naked Single: r1c6=7
Naked Single: r5c4=2
Naked Single: r6c4=5
Full House: r4c5=4
Naked Single: r5c1=4
Full House: r5c9=3
Naked Single: r2c2=5
Naked Single: r2c6=1
Full House: r7c6=4
Naked Singl... |
sudoku_variant_medium_29 | 8...3.6..3...2587...5486..2.3.17.5.4.....4.89684.59.3..6.5.74.82..8.391.4..6.275. | 829731645346925871715486392932178564571364289684259137163597428257843916498612753 | sudoku_variant_44 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.\n\nThe digits in a cage must sum to the number printed in its... | - killer cage (value 17): r1c1 r1c2 r2c1 r2c2
- killer cage (value 11): r1c5 r1c6 r2c5 r2c6
- killer cage (value 17): r1c8 r1c9 r2c8 r2c9
- killer cage (value 20): r8c1 r8c2 r9c1 r9c2
- killer cage (value 10): r8c5 r8c6 r9c5 r9c6
- killer cage (value 15): r8c8 r8c9 r9c8 r9c9
- arrow, color: darkgray, coords (base to ti... | 9 | 9 | 8 . . . 3 . 6 . .
3 . . . 2 5 8 7 .
. . 5 4 8 6 . . 2
. 3 . 1 7 . 5 . 4
. . . . . 4 . 8 9
6 8 4 . 5 9 . 3 .
. 6 . 5 . 7 4 . 8
2 . . 8 . 3 9 1 .
4 . . 6 . 2 7 5 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 829731645346925871715486392932178564571364289684259137163597428257843916498612753 #1 Easy (156)
Naked Single: r2c4=9
Naked Single: r2c9=1
Naked Single: r5c5=6
Naked Single: r6c4=2
Naked Single: r1c6=1
Full House: r4c6=8
Full House: r1c4=7
Full House: r5c4=3
Naked Single: r4c1=9
Naked Singl... |
sudoku_variant_medium_31 | 5.8.9.2....13.548.3....1...1.695.742.371485.94.926.3.....4...278.3......6.287.153 | 568794231791325486324681975186953742237148569459267318915436827873512694642879153 | sudoku_variant_46 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nYin Yang: Shade some cells so that all shaded cells are orthogonally connected and all unshaded cells are orthogonally connected. Each 2x2 area of the grid contains sh... | - arrow, color: darkgray, coords (base to tip): r6c3 r6c4 r5c4 r5c5 r4c5 r4c6 r3c6
- arrow, color: darkgray, coords (base to tip): r4c2 r5c2 r5c1 r4c1 r3c1 r3c2 r3c3 r2c3
- arrow, color: darkgray, coords (base to tip): r9c6 r8c6 r8c5 r7c5 r6c5
- arrow, color: darkgray, coords (base to tip): r5c7 r4c7
- arrow, color: da... | 9 | 9 | 5 . 8 . 9 . 2 . .
. . 1 3 . 5 4 8 .
3 . . . . 1 . . .
1 . 6 9 5 . 7 4 2
. 3 7 1 4 8 5 . 9
4 . 9 2 6 . 3 . .
. . . 4 . . . 2 7
8 . 3 . . . . . .
6 . 2 8 7 . 1 5 3 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 568794231791325486324681975186953742237148569459267318915436827873512694642879153 #1 Easy (156)
Naked Single: r4c2=8
Full House: r4c6=3
Full House: r6c6=7
Naked Single: r5c1=2
Full House: r5c8=6
Full House: r6c2=5
Naked Single: r6c8=1
Full House: r6c9=8
Naked Single: r2c9=6
Naked Single: r... |
sudoku_variant_medium_34 | .4.789.52.8521..7.3.2..4.98..819.2.72...6....79.83....4.752..39.6394.7...2....465 | 146789352985213674372654198638195247251467983794832516417526839563948721829371465 | sudoku_variant_49 | "Normal sudoku rules apply\n\nArrows: Values on an arrow sum to the value in the arrow's circle\n\nXV: Values on an X sum to 10. Values on a V sum to 5. Not all XV are necessarily given.\n\nNegators: There are 9 cells in the grid which are negators, one each in every row, column and 3x3 box, containing the digits 1 to ... | - arrow, color: darkgray, coords (base to tip): r9c3 r9c2 r8c2 r7c2
- arrow, color: darkgray, coords (base to tip): r3c4 r2c4 r2c5 r2c6
- arrow, color: darkgray, coords (base to tip): r3c4 r3c3 r4c3
- arrow, color: darkgray, coords (base to tip): r6c2 r7c1 r8c1
- arrow, color: darkgray, coords (base to tip): r9c9 r8c8 ... | 9 | 9 | . 4 . 7 8 9 . 5 2
. 8 5 2 1 . . 7 .
3 . 2 . . 4 . 9 8
. . 8 1 9 . 2 . 7
2 . . . 6 . . . .
7 9 . 8 3 . . . .
4 . 7 5 2 . . 3 9
. 6 3 9 4 . 7 . .
. 2 . . . . 4 6 5 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 146789352985213674372654198638195247251467983794832516417526839563948721829371465 #1 Easy (156)
Naked Single: r3c5=5
Full House: r9c5=7
Naked Single: r4c6=5
Naked Single: r3c4=6
Full House: r2c6=3
Naked Single: r5c4=4
Full House: r9c4=3
Naked Single: r7c2=1
Naked Single: r4c8=4
Naked Singl... |
sudoku_variant_medium_41 | 4.....6.896..875.1..8.6127.3...52..7.2....985.54...362..3.2.15.2.5.4..961....68.3 | 417295638962387541538461279396852417721634985854719362673928154285143796149576823 | sudoku_variant_56 | "Normal sudoku rules apply: Place the digits 1-9 once each in every row, column, and 3x3 box.\n\nGerman Whispers: Adjacent digits along a green line must have a difference of at least 5.\n\nRenbans: Digits along a pink line must form a set of consecutive digits in any order, without repetition.\n\nSlow Thermos: Digits ... | - line, color: silver, coords: r4c1 r3c2 r3c3 r4c4
- line, color: silver, coords: r4c6 r3c7 r3c8 r4c9
- line, color: silver, coords: r7c5 r8c5 r9c4
- line, color: silver, coords: r7c5 r8c5 r9c6
- line, color: lawngreen, coords: r2c1 r3c2 r3c3 r2c4
- line, color: lawngreen, coords: r2c6 r3c7 r3c8 r2c9
- line, color: law... | 9 | 9 | 4 . . . . . 6 . 8
9 6 . . 8 7 5 . 1
. . 8 . 6 1 2 7 .
3 . . . 5 2 . . 7
. 2 . . . . 9 8 5
. 5 4 . . . 3 6 2
. . 3 . 2 . 1 5 .
2 . 5 . 4 . . 9 6
1 . . . . 6 8 . 3 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 417295638962387541538461279396852417721634985854719362673928154285143796149576823 #1 Easy (164)
Naked Single: r3c1=5
Naked Single: r3c2=3
Naked Single: r2c3=2
Naked Single: r4c7=4
Full House: r8c7=7
Full House: r4c8=1
Naked Single: r1c8=3
Naked Single: r7c9=4
Full House: r3c9=9
Full House:... |
sudoku_variant_medium_43 | 37628...4..437..9.2..4.....6..8..7.2...7.2..1127...9.3..31.5.....2.3..1.7.562..3. | 376289154584371296291456378659813742438792561127564983963145827842937615715628439 | sudoku_variant_58 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nDigits on thermometers increase strictly from the bulb end.\nDigits separated by a V sum to 5, digits separated by an X sum to 10. Not all possible Vs and Xes are given... | - line, color: lightgray, coords: r9c2 r8c2 r7c2 r6c3 r5c3 r4c3
- line, color: lightgray, coords: r9c5 r8c5 r7c5 r6c4 r5c4 r4c4
- line, color: lightgray, coords: r1c7 r2c7 r3c7 r4c8 r5c8 r6c8
- shape: circle, color: lightgray, location: r9c2
- shape: circle, color: lightgray, location: r9c5
- shape: circle, color: ligh... | 9 | 9 | 3 7 6 2 8 . . . 4
. . 4 3 7 . . 9 .
2 . . 4 . . . . .
6 . . 8 . . 7 . 2
. . . 7 . 2 . . 1
1 2 7 . . . 9 . 3
. . 3 1 . 5 . . .
. . 2 . 3 . . 1 .
7 . 5 6 2 . . 3 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 376289154584371296291456378659813742438792561127564983963145827842937615715628439 #1 Easy (184)
Naked Single: r1c8=5
Naked Single: r4c3=9
Naked Single: r6c4=5
Full House: r8c4=9
Naked Single: r1c7=1
Full House: r1c6=9
Naked Single: r4c8=4
Naked Single: r5c3=8
Full House: r3c3=1
Naked Singl... |
sudoku_variant_medium_44 | 4.3867..5..231.......524..18.9.4.216265.3....1.46....8.4...3.69.2...187......6542 | 413867925652319784798524631839745216265138497174692358547283169926451873381976542 | sudoku_variant_59 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\n2). Digits separated by a red dot are non-consecutive and contain one even digit and one odd digit. All dots are given! " | - shape: circle, color: tomato, location: between r1c1 and r1c2
- shape: circle, color: tomato, location: between r1c3 and r1c4
- shape: circle, color: tomato, location: between r1c7 and r1c8
- shape: circle, color: tomato, location: between r1c8 and r1c9
- shape: circle, color: tomato, location: between r2c2 and r2c3
... | 9 | 9 | 4 . 3 8 6 7 . . 5
. . 2 3 1 . . . .
. . . 5 2 4 . . 1
8 . 9 . 4 . 2 1 6
2 6 5 . 3 . . . .
1 . 4 6 . . . . 8
. 4 . . . 3 . 6 9
. 2 . . . 1 8 7 .
. . . . . 6 5 4 2 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 413867925652319784798524631839745216265138497174692358547283169926451873381976542 #1 Hard (268)
Full House: r2c6=9
Naked Single: r1c7=9
Naked Single: r4c4=7
Naked Single: r4c6=5
Full House: r4c2=3
Full House: r6c2=7
Naked Single: r8c3=6
Naked Single: r7c7=1
Full House: r8c9=3
Naked Single:... |
sudoku_variant_medium_45 | 7.93.465114625.8738....6942...62...9.6...132..8..951.75..9..41..9...7.38.34.68.9. | 729384651146259873853716942417623589965871324382495167578932416691547238234168795 | sudoku_variant_60 | "- Normal sudoku rules apply, i.e. each row, column and 3x3 region has to contain the digits from 1 to 9 once each.\n\n- Index lines: Each turquoise line is an Index Line, i.e. the digit in the Nth cell along such a line (starting from the diamond) indicates the position along the line where the digit N appears. For ex... | - line, color: aquamarine, coords: r3c9 r2c9 r1c9 r1c8 r1c7 r1c6
- line, color: aquamarine, coords: r9c4 r9c3 r9c2 r9c1 r8c1 r7c1
- line, color: aquamarine, coords: r2c1 r2c2 r3c3 r2c4 r2c5
- line, color: aquamarine, coords: r5c3 r6c4 r7c5 r7c6 r6c7 r6c8
- line, color: lightgreen, coords: r1c1 r1c2 r1c3 r1c4 r1c5
- lin... | 9 | 9 | 7 . 9 3 . 4 6 5 1
1 4 6 2 5 . 8 7 3
8 . . . . 6 9 4 2
. . . 6 2 . . . 9
. 6 . . . 1 3 2 .
. 8 . . 9 5 1 . 7
5 . . 9 . . 4 1 .
. 9 . . . 7 . 3 8
. 3 4 . 6 8 . 9 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 729384651146259873853716942417623589965871324382495167578932416691547238234168795 #1 Easy (144)
Full House: r2c6=9
Naked Single: r1c5=8
Full House: r1c2=2
Naked Single: r4c8=8
Full House: r6c8=6
Naked Single: r6c4=4
Naked Single: r4c7=5
Full House: r5c9=4
Naked Single: r7c9=6
Full House: r... |
sudoku_variant_medium_46 | ..3.92.759..7.3.6.7..845.3..5..2861369.3715.22..45......4.89.26..926.7..5..13.894 | 813692475945713268726845139457928613698371542231456987174589326389264751562137894 | sudoku_variant_61 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\n\n- Killer cages: Digits in cages must sum to the number in the top-left corner and cannot repeat.\n\n- Arrows: Digits along an arrow sum to the digit in the connected ... | - killer cage (value 19): r9c2 r9c3 r9c4 r9c5 r9c6
- killer cage (value 16): r4c1 r5c1 r6c1 r7c1 r8c1
- killer cage (value 12): r2c7 r2c8 r3c7 r3c8
- arrow, color: darkgray, coords (base to tip): r2c4 r1c3 r2c2
- arrow, color: darkgray, coords (base to tip): r3c4 r3c3 r3c2
- arrow, color: darkgray, coords (base to tip)... | 9 | 9 | . . 3 . 9 2 . 7 5
9 . . 7 . 3 . 6 .
7 . . 8 4 5 . 3 .
. 5 . . 2 8 6 1 3
6 9 . 3 7 1 5 . 2
2 . . 4 5 . . . .
. . 4 . 8 9 . 2 6
. . 9 2 6 . 7 . .
5 . . 1 3 . 8 9 4 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 813692475945713268726845139457928613698371542231456987174589326389264751562137894 #1 Hard (254)
Full House: r2c5=1
Full House: r1c4=6
Naked Single: r4c1=4
Naked Single: r4c4=9
Full House: r4c3=7
Full House: r6c6=6
Full House: r7c4=5
Naked Single: r5c3=8
Full House: r5c8=4
Naked Single: r8c... |
sudoku_variant_medium_48 | 5..8.429....3.57.18372..6453964..8.714...7.32.....316.21...937.9.37264.8..4...5.9 | 561874293429365781837291645396412857145687932782953164218549376953726418674138529 | sudoku_variant_63 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nEach white line can be divided into one or more segments that each sum to 10.\nEach digit in a shaded cell is less than its orthogonally adjacent neighbors in unshaded ... | - inequality arrow: > between r8c8 and r8c9
- inequality arrow: < between r8c9 and r8c8
- inequality arrow: v between r8c8 and r9c8
- inequality arrow: ^ between r9c8 and r8c8
- inequality arrow: > between r8c5 and r8c6
- inequality arrow: < between r8c6 and r8c5
- inequality arrow: v between r8c5 and r9c5
- inequality... | 9 | 9 | 5 . . 8 . 4 2 9 .
. . . 3 . 5 7 . 1
8 3 7 2 . . 6 4 5
3 9 6 4 . . 8 . 7
1 4 . . . 7 . 3 2
. . . . . 3 1 6 .
2 1 . . . 9 3 7 .
9 . 3 7 2 6 4 . 8
. . 4 . . . 5 . 9 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 561874293429365781837291645396412857145687932782953164218549376953726418674138529 #1 Easy (144)
Full House: r5c7=9
Naked Single: r1c9=3
Full House: r2c8=8
Naked Single: r1c3=1
Naked Single: r4c8=5
Full House: r6c9=4
Full House: r7c9=6
Naked Single: r6c1=7
Naked Single: r1c2=6
Full House: r... |
sudoku_variant_medium_57 | .3241..878.6.274..71....2..1..84.6....57.18.44.7.6319..491..75..683.4.2127..59.4. | 932416587856927413714538269193845672625791834487263195349182756568374921271659348 | sudoku_variant_72 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\nAdjacent digits along an orange Dutch whisper line must have a difference of at least 4.\nGrey sequence lines contain digits in order, with the same difference between ... | - killer cage (value 11): r1c4 r1c5 r1c6
- killer cage (value 13): r8c9 r9c8 r9c9
- line, color: darkgray, coords: r5c4 r5c3 r4c3
- line, color: darkgray, coords: r3c1 r2c2 r1c2
- line, color: darkorange, coords: r4c3 r5c4
- line, color: darkorange, coords: r6c3 r7c4 r6c5 r7c6 r7c7 r6c7
- line, color: darkorange, coord... | 9 | 9 | . 3 2 4 1 . . 8 7
8 . 6 . 2 7 4 . .
7 1 . . . . 2 . .
1 . . 8 4 . 6 . .
. . 5 7 . 1 8 . 4
4 . 7 . 6 3 1 9 .
. 4 9 1 . . 7 5 .
. 6 8 3 . 4 . 2 1
2 7 . . 5 9 . 4 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 932416587856927413714538269193845672625791834487263195349182756568374921271659348 #1 Easy (144)
Naked Single: r5c5=9
Naked Single: r3c3=4
Naked Single: r4c3=3
Full House: r9c3=1
Naked Single: r7c5=8
Naked Single: r8c7=9
Naked Single: r5c8=3
Naked Single: r8c1=5
Full House: r7c1=3
Full Hous... |
sudoku_variant_medium_59 | 9......5.6.2.153.4....78269.4..516...637..4.5.9..6.782.3..26847.268.753..18...92. | 974632158682915374351478269847251693263789415195364782539126847426897531718543926 | sudoku_variant_74 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\n- Digits along an arrow sum to the digit in the connected circle.\n- Along each blue line, digits in each region must sum to the same total.\n- Digits in grey shaded ce... | - inequality arrow: > between r1c4 and r1c5
- inequality arrow: > between r2c4 and r2c5
- inequality arrow: < between r2c5 and r2c4
- inequality arrow: > between r3c4 and r3c5
- inequality arrow: ^ between r4c4 and r3c4
- inequality arrow: v between r3c5 and r4c5
- inequality arrow: ^ between r4c5 and r3c5
- inequality... | 9 | 9 | 9 . . . . . . 5 .
6 . 2 . 1 5 3 . 4
. . . . 7 8 2 6 9
. 4 . . 5 1 6 . .
. 6 3 7 . . 4 . 5
. 9 . . 6 . 7 8 2
. 3 . . 2 6 8 4 7
. 2 6 8 . 7 5 3 .
. 1 8 . . . 9 2 . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 974632158682915374351478269847251693263789415195364782539126847426897531718543926 #1 Easy (152)
Full House: r1c7=1
Naked Single: r2c4=9
Naked Single: r2c8=7
Full House: r1c9=8
Full House: r2c2=8
Naked Single: r4c9=3
Naked Single: r4c8=9
Full House: r5c8=1
Naked Single: r8c9=1
Full House: r... |
sudoku_variant_medium_61 | ..36..7...2.15.....7.839...7.8.9261....5168...15....924..9..52.8.92...74.5..8.9.. | 183624759926157483574839261748392615392516847615748392461973528839265174257481936 | sudoku_variant_76 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
\n\nCells one chess knight's move apart may not contain the same digit.\n\nDigits joined by a white dot are consecutive. All possible dots are given.\n\nDigits joined by ... | - line, color: darkslateblue, coords: r1c5 r2c5 r2c6 r2c7 r3c6 r4c5 r5c4 r6c3 r7c4 r8c3 r9c4 r9c3 r9c2 r9c1
- shape: circle, color: white (stroke color: black), location: between r7c5 and r8c5
- shape: circle, color: white (stroke color: black), location: between r8c5 and r8c6
- text: V, shape: circle, color: white, lo... | 9 | 9 | . . 3 6 . . 7 . .
. 2 . 1 5 . . . .
. 7 . 8 3 9 . . .
7 . 8 . 9 2 6 1 .
. . . 5 1 6 8 . .
. 1 5 . . . . 9 2
4 . . 9 . . 5 2 .
8 . 9 2 . . . 7 4
. 5 . . 8 . 9 . . | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 183624759926157483574839261748392615392516847615748392461973528839265174257481936 #1 Easy (180)
Naked Single: r1c6=4
Naked Single: r8c5=6
Naked Single: r1c5=2
Full House: r2c6=7
Naked Single: r7c5=7
Full House: r6c5=4
Naked Single: r8c2=3
Naked Single: r4c4=3
Naked Single: r6c7=3
Naked Sin... |
sudoku_variant_medium_63 | .63.2..451..73426.4.29..3...4.3195......8..3783.65..2..2..918.3..5..6491..1.4..52 | 963128745158734269472965318247319586516482937839657124624591873385276491791843652 | sudoku_variant_78 | Each row, column, and 3×3 subgrid must contain all digits from 1 to 9 exactly once. Digits cannot be repeated within any row, column, or 3×3 subgrid.
Put the digits 1 to 9 once each into each row, column and 3x3 box.\nShell: Box borders divide the shell (blue line) into segments that add to the same sum. Different segm... | - line, color: deepskyblue, coords: r7c8 r7c7 r7c6 r7c5 r7c4 r6c3 r5c3 r4c4 r4c5 r5c6 r6c5 r5c4
- line, color: deepskyblue, coords: r7c6 r6c7 r5c7 r4c7 r3c6 r2c5 r2c4 r2c3 r3c2 r4c1 r5c1 r6c1 r7c1 r8c2 r9c3 r9c4 r9c5 r9c6 r9c7 r9c8 r8c7
- line, color: lightgreen, coords: r7c9 r8c8 r9c9
- line, color: lightgreen, coords... | 9 | 9 | . 6 3 . 2 . . 4 5
1 . . 7 3 4 2 6 .
4 . 2 9 . . 3 . .
. 4 . 3 1 9 5 . .
. . . . 8 . . 3 7
8 3 . 6 5 . . 2 .
. 2 . . 9 1 8 . 3
. . 5 . . 6 4 9 1
. . 1 . 4 . . 5 2 | Complete the sudoku board based on the rules and visual elements. | sudoku | sudoku_benchmark | hard | 963128745158734269472965318247319586516482937839657124624591873385276491791843652 #1 Easy (156)
Naked Single: r3c5=6
Full House: r8c5=7
Naked Single: r5c6=2
Naked Single: r4c8=8
Naked Single: r6c6=7
Full House: r5c4=4
Naked Single: r1c6=8
Naked Single: r3c9=8
Naked Single: r7c4=5
Naked Sin... |
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