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36
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4
6
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1
18
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listlengths
1
18
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stringclasses
3 values
messages
dict
oAAoBBooCDEECDFF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
ooooBBBooAAooCCC
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAABCooBCoooDDoo
4
2
[ "Bv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoooooBBoooooo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoooBBBooooCCoo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BCooBCooAAooDDoo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBCCCBDDoooEE
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoooooBCCoBDDDo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBoCCBoooDDDo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAABCDDBCEFBCEFo
4
2
[ "Bv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoooBoCDBoCDBo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
ooooBCoDBCoDAAoD
4
2
[ "D^1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBBBAAoooooCDDDC
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooooooBBCCDDDo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBoooCCooDDEE
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBCDDBCEFBCEF
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BCCCBAAoDDoooEEo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBooooCoDoCoD
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAACBDECFDECFGGo
4
2
[ "Cv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBBBoCoooCDoAADo
4
2
[ "D^1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBBooCCDEEoD
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAACBDoCBDooEEEo
4
2
[ "Cv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBoCCBDEEoDFF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBoooBoooBCoAACo
4
2
[ "C^1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBCCDDEoFFEo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoooBBoCoooCoo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBCoDoCoDEEFF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BoooBCoooCDoAADo
4
2
[ "D^1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAABCDoBCDoBEEoo
4
2
[ "Bv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBBBCAAoCoooDDDo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoBCooBCDDBEEEo
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBoooBooAAoCoDDC
4
2
[ "C^2", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BCDoBCDooCoooAAo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BCooBCoDEooDEAAo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBCoooCoDEEED
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBBBCDDDCoEEo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBoCAAoCoDDEEEo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBCDEBCDEFFFEAAo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBoCAADCooDEEEo
4
2
[ "Dv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBooAACDDDCoEEo
4
2
[ "Cv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBCooBCDoooDoAAD
4
2
[ "D^1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBoCDBoCDAAoEEoo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBCCoBDDEBFFE
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oooBoAABCDDoCooo
4
2
[ "Bv2", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoooooBoCoBoCoo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBBoCCDDoEEE
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoBCoDBCoDBoooo
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBCCCoDDEFFFE
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBCoDBCEDAAEFFFo
4
2
[ "E^1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oooBooCBooCoAACo
4
2
[ "C^1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBBBCCCooAAoooDD
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AABoCCBooDBEoDoE
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
ooBCDoBCDAAoDEEo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBooCDEECDooo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBooCDEFCDEFAAE
4
2
[ "E^1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBBBooooCCCooAAo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBCCDBEEDBoFF
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoooBCoDBCoDBo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBCCoooDoEED
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBBBoAAoooCoDDCo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BoooBAAoCDDDCEEE
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBBoCCDEooDE
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoooBBBoCoooCoo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBCoDBCoDAAEDooE
4
2
[ "E^2", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AABoCCBDoooDooEE
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBCoDBCEDooED
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBooCoooCDDDC
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AABoooBooCoDoCoD
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBCDEBCDEooFF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBCCoDDooEEo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BCCCBAADEoFDEoFo
4
2
[ "Dv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBoCCBoooBoDD
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBoAAoCDooCDEEo
4
2
[ "Cv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoooooBCooBCooo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBBCoooCoDDD
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBooAAoCCoooooo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAooBCooBCoDDDo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAACBooCDDoooEEo
4
2
[ "Cv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBoCCCooAAoDDDo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBCoDoCoDoEEo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAooBBCDDoCEEFF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoBoCCBooDoooDo
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBCDoECDFECDF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BoooBCooBCoDAAoD
4
2
[ "D^1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAoBooCBDDCBoEEo
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BooCBDoCBDoCAAoo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
ooBCDoBCDAAoEEFF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAooBBBCCDDooEE
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AABoooBCDDoCoooC
4
2
[ "Bv1", "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAooBoCoBoCDDoC
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
ooooBBBCDDDCAAoo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBBBoCCoooDDo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oBoooBoCDDDCoAAC
4
2
[ "C^1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBCCoBDDDoooo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BBBoCAADCEFDoEFo
4
2
[ "Dv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAoBCCoBDEFoDEF
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAAooBCoDBCEDFFE
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
AAooBCDDBCEoBCEo
4
1
[ "A>2" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
oAABoCCBDEEBDFFo
4
2
[ "Bv1", "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
BAAoBCDooCDoEEDo
4
1
[ "A>1" ]
easy
{ "role": [ "system", "user", "assistant" ], "content": [ "You are an expert Rush Hour (4×4) solver.\n\nInput: 16-char row-major board; 'o' empty, 'A' red 2-long horizontal, others B..Z (len 2/3; H/V).\nOutput exactly ONE optimal solution wrapped in tags:\n<think>\n(brief internal reasoning)\n</th...
End of preview. Expand in Data Studio

YAML Metadata Warning:empty or missing yaml metadata in repo card

Check out the documentation for more information.

Rush Hour 4×4, 5×5 & 6×6 — Balanced (solvable-only, fixed thresholds)

Enumerates boards (4×4/5×5) and/or samples for selected sizes (e.g., 6×6), BFS-solves to optimal sequences, and stratifies by difficulty.

Policies

  • sizes: 4, 5, 6
  • solvable_only: True
  • exclude_already_solved: True
  • difficulty_scheme: fixed
  • fixed_thresholds: 3,5 # easy < t1, medium < t2, hard ≥ t2
  • balance_per_size: True

Schema

  • board (str) | size (int) | moves (int) | solution (list[str]) | difficulty (easy/medium/hard) | messages (chat)
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