task_name string | initial_board string | solution string | title string | rules string | visual_elements null | rows int64 | cols int64 | initial_observation string | description string | task_type string | data_source string | difficulty string | hint string | missing int64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sudoku_300 | 8921..7341567348...438.916.685.41297.7.658.4131..97..85.84169.3461973582937.8.416 | 892165734156734829743829165685341297279658341314297658528416973461973582937582416 | sudoku_300 | 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. | null | 9 | 9 | 8 9 2 1 . . 7 3 4
1 5 6 7 3 4 8 . .
. 4 3 8 . 9 1 6 .
6 8 5 . 4 1 2 9 7
. 7 . 6 5 8 . 4 1
3 1 . . 9 7 . . 8
5 . 8 4 1 6 9 . 3
4 6 1 9 7 3 5 8 2
9 3 7 . 8 . 4 1 6 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 892165734156734829743829165685341297279658341314297658528416973461973582937582416 #1 Easy (76)
Full House: r3c1=7
Full House: r4c4=3
Full House: r6c4=2
Full House: r7c2=2
Full House: r7c8=7
Full House: r5c1=2
Full House: r9c4=5
Full House: r9c6=2
Full House: r1c6=5
Full House: r1c5=6
Full House: r3c5=2
Full House: r3c9=5
Full House: r2c9=9
Full House: r2c8=2
Full House: r6c8=5
Naked Single: r5c7=3
Full House: r5c3=9
Full House: r6c3=4
Full House: r6c7=6
| 19 |
sudoku_301 | 625...3797396.5481..173.26.39.2581.7258417.3.4173.652858.1736.21739628549.2.84.1. | 625841379739625481841739265396258147258417936417396528584173692173962854962584713 | sudoku_301 | 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. | null | 9 | 9 | 6 2 5 . . . 3 7 9
7 3 9 6 . 5 4 8 1
. . 1 7 3 . 2 6 .
3 9 . 2 5 8 1 . 7
2 5 8 4 1 7 . 3 .
4 1 7 3 . 6 5 2 8
5 8 . 1 7 3 6 . 2
1 7 3 9 6 2 8 5 4
9 . 2 . 8 4 . 1 . | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 625841379739625481841739265396258147258417936417396528584173692173962854962584713 #1 Easy (76)
Full House: r2c5=2
Full House: r3c9=5
Full House: r3c1=8
Full House: r4c3=6
Full House: r4c8=4
Full House: r6c5=9
Full House: r3c2=4
Full House: r7c3=4
Full House: r7c8=9
Full House: r1c5=4
Full House: r9c4=5
Full House: r1c4=8
Full House: r1c6=1
Full House: r3c6=9
Full House: r9c2=6
Naked Single: r5c9=6
Full House: r5c7=9
Full House: r9c9=3
Full House: r9c7=7
| 19 |
sudoku_302 | 138.2.94.5.4381.277..94.381...7685.28765921..25.1.47689.18732566254198733872.6.19 | 138627945594381627762945381413768592876592134259134768941873256625419873387256419 | sudoku_302 | 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. | null | 9 | 9 | 1 3 8 . 2 . 9 4 .
5 . 4 3 8 1 . 2 7
7 . . 9 4 . 3 8 1
. . . 7 6 8 5 . 2
8 7 6 5 9 2 1 . .
2 5 . 1 . 4 7 6 8
9 . 1 8 7 3 2 5 6
6 2 5 4 1 9 8 7 3
3 8 7 2 . 6 . 1 9 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 138627945594381627762945381413768592876592134259134768941873256625419873387256419 #1 Easy (76)
Full House: r1c4=6
Full House: r6c5=3
Full House: r7c2=4
Full House: r9c5=5
Full House: r9c7=4
Full House: r2c7=6
Full House: r1c9=5
Full House: r5c9=4
Full House: r5c8=3
Full House: r4c1=4
Full House: r6c3=9
Full House: r2c2=9
Full House: r1c6=7
Full House: r3c6=5
Full House: r4c8=9
Naked Single: r3c3=2
Full House: r3c2=6
Full House: r4c2=1
Full House: r4c3=3
| 19 |
sudoku_303 | 8692531.77148963522.5741...926537..4573.18.694.1..27353.71895261..6.547.65237.9.1 | 869253147714896352235741698926537814573418269481962735347189526198625473652374981 | sudoku_303 | 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. | null | 9 | 9 | 8 6 9 2 5 3 1 . 7
7 1 4 8 9 6 3 5 2
2 . 5 7 4 1 . . .
9 2 6 5 3 7 . . 4
5 7 3 . 1 8 . 6 9
4 . 1 . . 2 7 3 5
3 . 7 1 8 9 5 2 6
1 . . 6 . 5 4 7 .
6 5 2 3 7 . 9 . 1 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 869253147714896352235741698926537814573418269481962735347189526198625473652374981 #1 Easy (76)
Full House: r1c8=4
Full House: r3c2=3
Full House: r6c2=8
Full House: r7c2=4
Full House: r9c6=4
Full House: r8c5=2
Full House: r6c5=6
Full House: r6c4=9
Full House: r5c4=4
Full House: r5c7=2
Full House: r8c3=8
Full House: r9c8=8
Full House: r8c2=9
Full House: r8c9=3
Full House: r3c9=8
Naked Single: r4c7=8
Full House: r4c8=1
Full House: r3c8=9
Full House: r3c7=6
| 19 |
sudoku_304 | ..345798174598..361.82364574.75.98.22863.451.9..86237436..9..28.12643.95579.286.3 | 623457981745981236198236457437519862286374519951862374364795128812643795579128643 | sudoku_304 | 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. | null | 9 | 9 | . . 3 4 5 7 9 8 1
7 4 5 9 8 . . 3 6
1 . 8 2 3 6 4 5 7
4 . 7 5 . 9 8 . 2
2 8 6 3 . 4 5 1 .
9 . . 8 6 2 3 7 4
3 6 . . 9 . . 2 8
. 1 2 6 4 3 . 9 5
5 7 9 . 2 8 6 . 3 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 623457981745981236198236457437519862286374519951862374364795128812643795579128643 #1 Easy (80)
Full House: r2c7=2
Full House: r2c6=1
Full House: r3c2=9
Full House: r5c9=9
Full House: r4c8=6
Full House: r5c5=7
Full House: r4c5=1
Full House: r4c2=3
Full House: r9c8=4
Full House: r9c4=1
Full House: r7c6=5
Full House: r7c4=7
Naked Single: r1c1=6
Full House: r1c2=2
Full House: r6c2=5
Full House: r6c3=1
Full House: r7c3=4
Full House: r8c1=8
Full House: r8c7=7
Full House: r7c7=1
| 20 |
sudoku_305 | 9713.8...5467193..8.2.6579128.5369.46.39.1..719487.563.6815427972.6831.54152.763. | 971328456546719382832465791287536914653941827194872563368154279729683145415297638 | sudoku_305 | 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. | null | 9 | 9 | 9 7 1 3 . 8 . . .
5 4 6 7 1 9 3 . .
8 . 2 . 6 5 7 9 1
2 8 . 5 3 6 9 . 4
6 . 3 9 . 1 . . 7
1 9 4 8 7 . 5 6 3
. 6 8 1 5 4 2 7 9
7 2 . 6 8 3 1 . 5
4 1 5 2 . 7 6 3 . | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 971328456546719382832465791287536914653941827194872563368154279729683145415297638 #1 Easy (80)
Full House: r3c2=3
Full House: r3c4=4
Full House: r5c2=5
Full House: r4c3=7
Full House: r4c8=1
Full House: r6c6=2
Full House: r7c1=3
Full House: r8c3=9
Full House: r8c8=4
Full House: r9c5=9
Full House: r9c9=8
Full House: r1c5=2
Full House: r5c5=4
Naked Single: r5c7=8
Full House: r1c7=4
Full House: r5c8=2
Naked Single: r2c9=2
Full House: r1c9=6
Full House: r1c8=5
Full House: r2c8=8
| 20 |
sudoku_306 | 13764289.6.25893...8.1.7.267532.46899687.314221.9685.782.3..7.439547126847.8...53 | 137642895642589371589137426753214689968753142214968537826395714395471268471826953 | sudoku_306 | 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. | null | 9 | 9 | 1 3 7 6 4 2 8 9 .
6 . 2 5 8 9 3 . .
. 8 . 1 . 7 . 2 6
7 5 3 2 . 4 6 8 9
9 6 8 7 . 3 1 4 2
2 1 . 9 6 8 5 . 7
8 2 . 3 . . 7 . 4
3 9 5 4 7 1 2 6 8
4 7 . 8 . . . 5 3 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 137642895642589371589137426753214689968753142214968537826395714395471268471826953 #1 Easy (80)
Full House: r1c9=5
Full House: r2c2=4
Full House: r3c5=3
Full House: r4c5=1
Full House: r5c5=5
Full House: r6c3=4
Full House: r6c8=3
Full House: r2c9=1
Full House: r3c1=5
Full House: r3c3=9
Full House: r3c7=4
Full House: r9c7=9
Full House: r7c8=1
Full House: r2c8=7
Naked Single: r9c6=6
Full House: r7c6=5
Naked Single: r7c5=9
Full House: r9c5=2
Full House: r7c3=6
Full House: r9c3=1
| 20 |
sudoku_307 | 6.71952381593.246732.674.19473569..12.1437956.9.21.74381..2.69496485.37.7.2.4...5 | 647195238159382467328674519473569821281437956596218743815723694964851372732946185 | sudoku_307 | 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. | null | 9 | 9 | 6 . 7 1 9 5 2 3 8
1 5 9 3 . 2 4 6 7
3 2 . 6 7 4 . 1 9
4 7 3 5 6 9 . . 1
2 . 1 4 3 7 9 5 6
. 9 . 2 1 . 7 4 3
8 1 . . 2 . 6 9 4
9 6 4 8 5 . 3 7 .
7 . 2 . 4 . . . 5 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 647195238159382467328674519473569821281437956596218743815723694964851372732946185 #1 Easy (80)
Full House: r1c2=4
Full House: r2c5=8
Full House: r3c3=8
Full House: r3c7=5
Full House: r5c2=8
Full House: r6c6=8
Full House: r6c1=5
Full House: r9c2=3
Full House: r7c3=5
Full House: r8c9=2
Full House: r8c6=1
Full House: r6c3=6
Naked Single: r4c7=8
Full House: r4c8=2
Full House: r9c8=8
Full House: r9c7=1
Naked Single: r7c6=3
Full House: r7c4=7
Full House: r9c4=9
Full House: r9c6=6
| 20 |
sudoku_308 | 72.145.898693..45.54196.273382471....7.659832.56..3.14615892.472.87.4.6.437516928 | 723145689869327451541968273382471596174659832956283714615892347298734165437516928 | sudoku_308 | 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. | null | 9 | 9 | 7 2 . 1 4 5 . 8 9
8 6 9 3 . . 4 5 .
5 4 1 9 6 . 2 7 3
3 8 2 4 7 1 . . .
. 7 . 6 5 9 8 3 2
. 5 6 . . 3 . 1 4
6 1 5 8 9 2 . 4 7
2 . 8 7 . 4 . 6 .
4 3 7 5 1 6 9 2 8 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 723145689869327451541968273382471596174659832956283714615892347298734165437516928 #1 Easy (80)
Full House: r1c3=3
Full House: r3c6=8
Full House: r1c7=6
Full House: r2c9=1
Full House: r5c3=4
Full House: r6c4=2
Full House: r2c6=7
Full House: r2c5=2
Full House: r7c7=3
Full House: r4c8=9
Full House: r5c1=1
Full House: r6c1=9
Full House: r8c2=9
Full House: r8c5=3
Full House: r6c5=8
Full House: r6c7=7
Naked Single: r4c7=5
Full House: r4c9=6
Full House: r8c9=5
Full House: r8c7=1
| 20 |
sudoku_309 | 94623.785578694..3312.57.69697.23.18..418.9.6851.6934.7.594.831.835762.4.29.186.7 | 946231785578694123312857469697423518234185976851769342765942831183576294429318657 | sudoku_309 | 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. | null | 9 | 9 | 9 4 6 2 3 . 7 8 5
5 7 8 6 9 4 . . 3
3 1 2 . 5 7 . 6 9
6 9 7 . 2 3 . 1 8
. . 4 1 8 . 9 . 6
8 5 1 . 6 9 3 4 .
7 . 5 9 4 . 8 3 1
. 8 3 5 7 6 2 . 4
. 2 9 . 1 8 6 . 7 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 946231785578694123312857469697423518234185976851769342765942831183576294429318657 #1 Easy (80)
Full House: r1c6=1
Full House: r3c4=8
Full House: r3c7=4
Full House: r6c9=2
Full House: r6c4=7
Naked Single: r2c8=2
Full House: r2c7=1
Full House: r4c7=5
Full House: r4c4=4
Full House: r5c6=5
Full House: r7c6=2
Full House: r7c2=6
Full House: r5c2=3
Full House: r5c1=2
Full House: r9c4=3
Full House: r5c8=7
Naked Single: r8c8=9
Full House: r8c1=1
Full House: r9c1=4
Full House: r9c8=5
| 20 |
sudoku_310 | .364297...7.31..92249785361.6.97.58335864..2779253861.914257.3.5.78631..683.9427. | 136429758875316492249785361461972583358641927792538614914257836527863149683194275 | sudoku_310 | 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. | null | 9 | 9 | . 3 6 4 2 9 7 . .
. 7 . 3 1 . . 9 2
2 4 9 7 8 5 3 6 1
. 6 . 9 7 . 5 8 3
3 5 8 6 4 . . 2 7
7 9 2 5 3 8 6 1 .
9 1 4 2 5 7 . 3 .
5 . 7 8 6 3 1 . .
6 8 3 . 9 4 2 7 . | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 136429758875316492249785361461972583358641927792538614914257836527863149683194275 #1 Easy (80)
Full House: r2c6=6
Full House: r6c9=4
Full House: r5c7=9
Full House: r5c6=1
Full House: r8c2=2
Full House: r9c4=1
Full House: r9c9=5
Full House: r4c6=2
Naked Single: r1c8=5
Full House: r8c8=4
Full House: r8c9=9
Naked Single: r2c3=5
Full House: r4c3=1
Full House: r4c1=4
Naked Single: r7c7=8
Full House: r2c7=4
Full House: r2c1=8
Full House: r1c9=8
Full House: r7c9=6
Full House: r1c1=1
| 20 |
sudoku_311 | .8.926..1.6...35.7.3..58.6975639214892381.7.6.48675923815267394.724.9.153945816.2 | 587926431269143587431758269756392148923814756148675923815267394672439815394581672 | sudoku_311 | 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. | null | 9 | 9 | . 8 . 9 2 6 . . 1
. 6 . . . 3 5 . 7
. 3 . . 5 8 . 6 9
7 5 6 3 9 2 1 4 8
9 2 3 8 1 . 7 . 6
. 4 8 6 7 5 9 2 3
8 1 5 2 6 7 3 9 4
. 7 2 4 . 9 . 1 5
3 9 4 5 8 1 6 . 2 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 587926431269143587431758269756392148923814756148675923815267394672439815394581672 #1 Easy (80)
Full House: r5c8=5
Full House: r6c1=1
Full House: r5c6=4
Full House: r8c1=6
Full House: r8c5=3
Full House: r2c5=4
Full House: r9c8=7
Full House: r8c7=8
Naked Single: r1c8=3
Full House: r2c8=8
Naked Single: r1c7=4
Full House: r3c7=2
Naked Single: r2c4=1
Full House: r3c4=7
Naked Single: r1c3=7
Full House: r1c1=5
Naked Single: r2c1=2
Full House: r3c1=4
Full House: r2c3=9
Full House: r3c3=1
| 20 |
sudoku_312 | .94..6357.6..751..3.71498622167584394392...857.5.93216973.1.52864.5.29735.8937.41 | 194826357862375194357149862216758439439261785785493216973614528641582973528937641 | sudoku_312 | 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. | null | 9 | 9 | . 9 4 . . 6 3 5 7
. 6 . . 7 5 1 . .
3 . 7 1 4 9 8 6 2
2 1 6 7 5 8 4 3 9
4 3 9 2 . . . 8 5
7 . 5 . 9 3 2 1 6
9 7 3 . 1 . 5 2 8
6 4 . 5 . 2 9 7 3
5 . 8 9 3 7 . 4 1 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 194826357862375194357149862216758439439261785785493216973614528641582973528937641 #1 Easy (80)
Full House: r3c2=5
Full House: r2c9=4
Full House: r6c2=8
Full House: r5c7=7
Full House: r6c4=4
Full House: r9c7=6
Full House: r9c2=2
Full House: r8c3=1
Full House: r8c5=8
Full House: r2c3=2
Full House: r2c8=9
Naked Single: r2c1=8
Full House: r1c1=1
Full House: r2c4=3
Naked Single: r1c4=8
Full House: r7c4=6
Full House: r7c6=4
Full House: r5c6=1
Full House: r5c5=6
Full House: r1c5=2
| 20 |
sudoku_313 | 178.3.92456342.7.1492.8763535..74.6824786.59.816395.726.594.2..7.16.83.99347.285. | 178536924563429781492187635359274168247861593816395472685943217721658349934712856 | sudoku_313 | 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. | null | 9 | 9 | 1 7 8 . 3 . 9 2 4
5 6 3 4 2 . 7 . 1
4 9 2 . 8 7 6 3 5
3 5 . . 7 4 . 6 8
2 4 7 8 6 . 5 9 .
8 1 6 3 9 5 . 7 2
6 . 5 9 4 . 2 . .
7 . 1 6 . 8 3 . 9
9 3 4 7 . 2 8 5 . | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 178536924563429781492187635359274168247861593816395472685943217721658349934712856 #1 Easy (80)
Full House: r2c8=8
Full House: r2c6=9
Full House: r3c4=1
Full House: r4c3=9
Full House: r6c7=4
Full House: r4c7=1
Full House: r5c9=3
Full House: r5c6=1
Full House: r4c4=2
Full House: r1c4=5
Full House: r1c6=6
Full House: r7c6=3
Naked Single: r8c5=5
Full House: r9c5=1
Full House: r9c9=6
Full House: r7c9=7
Naked Single: r8c2=2
Full House: r7c2=8
Full House: r7c8=1
Full House: r8c8=4
| 20 |
sudoku_314 | 78..5.9..23.649718.64.172.312.935.674.62815395937.41826..52839..524..6713491.6825 | 781352946235649718964817253128935467476281539593764182617528394852493671349176825 | sudoku_314 | 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. | null | 9 | 9 | 7 8 . . 5 . 9 . .
2 3 . 6 4 9 7 1 8
. 6 4 . 1 7 2 . 3
1 2 . 9 3 5 . 6 7
4 . 6 2 8 1 5 3 9
5 9 3 7 . 4 1 8 2
6 . . 5 2 8 3 9 .
. 5 2 4 . . 6 7 1
3 4 9 1 . 6 8 2 5 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 781352946235649718964817253128935467476281539593764182617528394852493671349176825 #1 Easy (80)
Full House: r2c3=5
Full House: r5c2=7
Full House: r4c3=8
Full House: r6c5=6
Full House: r4c7=4
Full House: r7c9=4
Full House: r9c5=7
Full House: r8c5=9
Full House: r8c6=3
Full House: r8c1=8
Full House: r3c1=9
Full House: r1c3=1
Full House: r7c2=1
Full House: r1c9=6
Full House: r1c6=2
Full House: r7c3=7
Naked Single: r3c4=8
Full House: r3c8=5
Full House: r1c8=4
Full House: r1c4=3
| 20 |
sudoku_315 | 186379.42.25416.37.73.52.16897645.2.56.293478.....16.9.1.5287647529.43..648137295 | 186379542925416837473852916897645123561293478234781659319528764752964381648137295 | sudoku_315 | 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. | null | 9 | 9 | 1 8 6 3 7 9 . 4 2
. 2 5 4 1 6 . 3 7
. 7 3 . 5 2 . 1 6
8 9 7 6 4 5 . 2 .
5 6 . 2 9 3 4 7 8
. . . . . 1 6 . 9
. 1 . 5 2 8 7 6 4
7 5 2 9 . 4 3 . .
6 4 8 1 3 7 2 9 5 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 186379542925416837473852916897645123561293478234781659319528764752964381648137295 #1 Easy (80)
Full House: r1c7=5
Full House: r3c4=8
Full House: r5c3=1
Full House: r8c5=6
Full House: r6c5=8
Full House: r6c2=3
Full House: r6c4=7
Naked Single: r2c1=9
Full House: r2c7=8
Full House: r3c7=9
Full House: r4c7=1
Full House: r3c1=4
Full House: r4c9=3
Full House: r6c8=5
Full House: r8c8=8
Full House: r8c9=1
Naked Single: r7c3=9
Full House: r6c3=4
Full House: r7c1=3
Full House: r6c1=2
| 20 |
sudoku_316 | 16.2854974.931.825.5..47136.918.374...847....7.416958.3157289.494.5312782876943.1 | 163285497479316825852947136691853742538472619724169583315728964946531278287694351 | sudoku_316 | 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. | null | 9 | 9 | 1 6 . 2 8 5 4 9 7
4 . 9 3 1 . 8 2 5
. 5 . . 4 7 1 3 6
. 9 1 8 . 3 7 4 .
. . 8 4 7 . . . .
7 . 4 1 6 9 5 8 .
3 1 5 7 2 8 9 . 4
9 4 . 5 3 1 2 7 8
2 8 7 6 9 4 3 . 1 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 163285497479316825852947136691853742538472619724169583315728964946531278287694351 #1 Easy (80)
Full House: r1c3=3
Full House: r3c4=9
Full House: r2c6=6
Full House: r2c2=7
Full House: r5c6=2
Full House: r7c8=6
Full House: r4c5=5
Full House: r8c3=6
Full House: r3c3=2
Full House: r3c1=8
Full House: r5c7=6
Full House: r9c8=5
Full House: r5c8=1
Naked Single: r4c9=2
Full House: r4c1=6
Full House: r5c1=5
Naked Single: r5c2=3
Full House: r5c9=9
Full House: r6c9=3
Full House: r6c2=2
| 20 |
sudoku_317 | 1....687....2415.6.958732415.496873.23741.96.8..73.41578.324159951.87324.23159687 | 142596873378241596695873241514968732237415968869732415786324159951687324423159687 | sudoku_317 | 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. | null | 9 | 9 | 1 . . . . 6 8 7 .
. . . 2 4 1 5 . 6
. 9 5 8 7 3 2 4 1
5 . 4 9 6 8 7 3 .
2 3 7 4 1 . 9 6 .
8 . . 7 3 . 4 1 5
7 8 . 3 2 4 1 5 9
9 5 1 . 8 7 3 2 4
. 2 3 1 5 9 6 8 7 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 142596873378241596695873241514968732237415968869732415786324159951687324423159687 #1 Easy (80)
Full House: r3c1=6
Full House: r2c8=9
Full House: r1c9=3
Full House: r7c3=6
Full House: r8c4=6
Full House: r1c4=5
Full House: r1c5=9
Full House: r9c1=4
Full House: r2c1=3
Naked Single: r4c9=2
Full House: r4c2=1
Full House: r5c9=8
Full House: r5c6=5
Full House: r6c6=2
Naked Single: r6c2=6
Full House: r6c3=9
Naked Single: r2c2=7
Full House: r1c2=4
Full House: r1c3=2
Full House: r2c3=8
| 20 |
sudoku_318 | 6753.2491...4197.5941..6328.63241..7597.3821412497.6833568241.97..563..2.8219.5.6 | 675382491238419765941756328863241957597638214124975683356824179719563842482197536 | sudoku_318 | 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. | null | 9 | 9 | 6 7 5 3 . 2 4 9 1
. . . 4 1 9 7 . 5
9 4 1 . . 6 3 2 8
. 6 3 2 4 1 . . 7
5 9 7 . 3 8 2 1 4
1 2 4 9 7 . 6 8 3
3 5 6 8 2 4 1 . 9
7 . . 5 6 3 . . 2
. 8 2 1 9 . 5 . 6 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 675382491238419765941756328863241957597638214124975683356824179719563842482197536 #1 Easy (80)
Full House: r1c5=8
Full House: r2c8=6
Full House: r4c1=8
Full House: r5c4=6
Full House: r3c5=5
Full House: r6c6=5
Full House: r7c8=7
Full House: r3c4=7
Full House: r9c6=7
Naked Single: r4c8=5
Full House: r4c7=9
Full House: r8c7=8
Naked Single: r8c8=4
Full House: r9c8=3
Full House: r9c1=4
Full House: r2c1=2
Naked Single: r2c2=3
Full House: r8c2=1
Full House: r8c3=9
Full House: r2c3=8
| 20 |
sudoku_319 | 157.234694697152.8238946.578.3.927.5.453.19..9..5.4813.712.85.45...3768268.459371 | 157823469469715238238946157813692745745381926926574813371268594594137682682459371 | sudoku_319 | 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. | null | 9 | 9 | 1 5 7 . 2 3 4 6 9
4 6 9 7 1 5 2 . 8
2 3 8 9 4 6 . 5 7
8 . 3 . 9 2 7 . 5
. 4 5 3 . 1 9 . .
9 . . 5 . 4 8 1 3
. 7 1 2 . 8 5 . 4
5 . . . 3 7 6 8 2
6 8 . 4 5 9 3 7 1 | Complete the sudoku board based on the rules and visual elements. | sudoku | ritvik19 | easy | 157823469469715238238946157813692745745381926926574813371268594594137682682459371 #1 Easy (80)
Full House: r1c4=8
Full House: r2c8=3
Full House: r3c7=1
Full House: r5c9=6
Full House: r9c3=2
Full House: r7c8=9
Naked Single: r4c2=1
Naked Single: r4c4=6
Full House: r4c8=4
Full House: r5c8=2
Full House: r8c4=1
Full House: r7c5=6
Full House: r7c1=3
Full House: r5c1=7
Full House: r5c5=8
Full House: r6c5=7
Naked Single: r6c2=2
Full House: r8c2=9
Full House: r8c3=4
Full House: r6c3=6
| 20 |
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