task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:right-to-left-carry
683+828
d2:3+8+0=11→w1,c1 ; d1:8+2+1=11→w1,c1 ; d0:6+8+1=15→w5,c1 ; sum=1511
sorting_algorithms
sorting_algorithms:selection-sort
3, 5, 1, 6, 9
[1,5,3,6,9] ; [1,3,5,6,9] ; [1,3,5,6,9] ; [1,3,5,6,9]
multidigit_addition
multidigit_addition:right-to-left-carry
388+109
d2:8+9+0=17→w7,c1 ; d1:8+0+1=9→w9,c0 ; d0:3+1+0=4→w4,c0 ; sum=497
list_summation
list_summation:right-to-left
3, 9, 8, 9
8+9=17 ; 9+17=26 ; 3+26=29
base_conversion
base_conversion:decomposition
n=189,base=16
TERM:11*16^1=176 ; TERM:13*16^0=13 ; OUT:BD
multidigit_addition
multidigit_addition:left-to-right-partials
119+450
p100:100+400=500 ; p10:10+50=60 ; p1:9+0=9 ; sum=500+60+9=569
list_summation
list_summation:right-to-left
5, 4, 2, 9
2+9=11 ; 4+11=15 ; 5+15=20
sorting_algorithms
sorting_algorithms:merge-sort
7, 9, 2, 3, 5
[2,3,7,9,5] ; [2,3,5,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-24=-18
3x-24=-18 ; x+-8=-6 ; x=-6--8 ; x=2
base_conversion
base_conversion:repeated-division
n=88,base=16
DIV:88/16=5,r:8 ; DIV:5/16=0,r:5 ; OUT:58
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-16=32
8x-16=32 ; 8x=48 ; x=6
base_conversion
base_conversion:repeated-division
n=148,base=2
DIV:148/2=74,r:0 ; DIV:74/2=37,r:0 ; DIV:37/2=18,r:1 ; DIV:18/2=9,r:0 ; DIV:9/2=4,r:1 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10010100
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(3,3)
R:(2,3) ; D:(3,3)
base_conversion
base_conversion:via-binary
n=197,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:5 ; OUT:305
base_conversion
base_conversion:decomposition
n=30,base=4
TERM:1*4^2=16 ; TERM:3*4^1=12 ; TERM:2*4^0=2 ; OUT:132
linear_equation_solving
linear_equation_solving:inverse-ops
2x+8=10
2x+8=10 ; x=(10-8)/2 ; x=2/2 ; x=1
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(4,4)
R:(3,3) ; D:(4,3) ; R:(4,4)
multidigit_addition
multidigit_addition:left-to-right-partials
208+340
p100:200+300=500 ; p10:0+40=40 ; p1:8+0=8 ; sum=500+40+8=548
sorting_algorithms
sorting_algorithms:bubble-sort
2, 8, 7, 3, 1
[2,7,8,3,1] ; [2,7,3,8,1] ; [2,7,3,1,8] ; [2,3,7,1,8] ; [2,3,1,7,8] ; [2,1,3,7,8] ; [1,2,3,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(5,3)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2) ; R:(4,3) ; D:(5,3)
base_conversion
base_conversion:repeated-division
n=185,base=2
DIV:185/2=92,r:1 ; DIV:92/2=46,r:0 ; DIV:46/2=23,r:0 ; DIV:23/2=11,r:1 ; DIV:11/2=5,r:1 ; DIV:5/2=2,r:1 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10111001
linear_equation_solving
linear_equation_solving:inverse-ops
5x+45=15
5x+45=15 ; x=(15-45)/5 ; x=-30/5 ; x=-6
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-24=-96
8x-24=-96 ; 8x=-72 ; x=-9
base_conversion
base_conversion:repeated-division
n=132,base=4
DIV:132/4=33,r:0 ; DIV:33/4=8,r:1 ; DIV:8/4=2,r:0 ; DIV:2/4=0,r:2 ; OUT:2010
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(3,5)
D:(3,4) ; R:(3,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-72=-27
9x-72=-27 ; x+-8=-3 ; x=-3--8 ; x=5
multidigit_addition
multidigit_addition:left-to-right-partials
968+436
p100:900+400=1300 ; p10:60+30=90 ; p1:8+6=14 ; sum=1300+90+14=1404
list_summation
list_summation:right-to-left
2, 3, 4, 4
4+4=8 ; 3+8=11 ; 2+11=13
list_summation
list_summation:pairwise
0, 3, 3, 0
0+3=3 ; 3+0=3 ; 3+3=6
linear_equation_solving
linear_equation_solving:inverse-ops
9x-18=-90
9x-18=-90 ; x=(-90--18)/9 ; x=-72/9 ; x=-8
base_conversion
base_conversion:decomposition
n=197,base=16
TERM:12*16^1=192 ; TERM:5*16^0=5 ; OUT:C5
base_conversion
base_conversion:decomposition
n=207,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:11001111
sorting_algorithms
sorting_algorithms:heap-sort
7, 8, 9, 4, 6
[9,8,7,4,6] ; [6,8,7,4,9] ; [8,6,7,4,9] ; [4,6,7,8,9] ; [7,6,4,8,9] ; [4,6,7,8,9] ; [6,4,7,8,9] ; [4,6,7,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+16=-56
8x+16=-56 ; 8x=-72 ; x=-9
base_conversion
base_conversion:decomposition
n=238,base=4
TERM:3*4^3=192 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:2*4^0=2 ; OUT:3232
base_conversion
base_conversion:repeated-division
n=218,base=16
DIV:218/16=13,r:10 ; DIV:13/16=0,r:13 ; OUT:DA
list_summation
list_summation:pairwise
4, 8, 0, 7
4+8=12 ; 0+7=7 ; 12+7=19
multidigit_addition
multidigit_addition:right-to-left-carry
929+755
d2:9+5+0=14→w4,c1 ; d1:2+5+1=8→w8,c0 ; d0:9+7+0=16→w6,c1 ; sum=1684
multidigit_addition
multidigit_addition:rounding-decomposition
837+788
round:840+788=1628 ; adjust:1628-3=1625 ; sum=1625
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(4,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+54=54
9x+54=54 ; 9x=0 ; x=0
multidigit_addition
multidigit_addition:left-to-right-partials
167+940
p100:100+900=1000 ; p10:60+40=100 ; p1:7+0=7 ; sum=1000+100+7=1107
linear_equation_solving
linear_equation_solving:inverse-ops
8x+32=40
8x+32=40 ; x=(40-32)/8 ; x=8/8 ; x=1
sorting_algorithms
sorting_algorithms:merge-sort
8, 4, 1, 5, 0
[4,8,1,5,0] ; [1,4,5,8,0] ; [0,1,4,5,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+28=-8
4x+28=-8 ; 4x=-36 ; x=-9
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,3) ; G=(3,4)
R:(0,4) ; D:(1,4) ; D:(2,4) ; D:(3,4)
list_summation
list_summation:left-to-right
5, 2, 1, 0
5+2=7 ; 7+1=8 ; 8+0=8
base_conversion
base_conversion:via-binary
n=18,base=4
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:2 ; OUT:102
multidigit_addition
multidigit_addition:rounding-decomposition
477+984
round:480+984=1464 ; adjust:1464-3=1461 ; sum=1461
linear_equation_solving
linear_equation_solving:inverse-ops
6x+48=48
6x+48=48 ; x=(48-48)/6 ; x=0/6 ; x=0
list_summation
list_summation:pairwise
8, 4, 9, 2
8+4=12 ; 9+2=11 ; 12+11=23
list_summation
list_summation:pairwise
9, 0, 6, 0
9+0=9 ; 6+0=6 ; 9+6=15
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,3) ; G=(4,5)
R:(3,4) ; D:(4,4) ; R:(4,5)
list_summation
list_summation:left-to-right
4, 4, 1, 2
4+4=8 ; 8+1=9 ; 9+2=11
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(2,1)
R:(1,1) ; D:(2,1)
multidigit_addition
multidigit_addition:right-to-left-carry
411+166
d2:1+6+0=7→w7,c0 ; d1:1+6+0=7→w7,c0 ; d0:4+1+0=5→w5,c0 ; sum=577
sorting_algorithms
sorting_algorithms:heap-sort
9, 5, 6, 8, 3
[9,8,6,5,3] ; [3,8,6,5,9] ; [8,3,6,5,9] ; [8,5,6,3,9] ; [3,5,6,8,9] ; [6,5,3,8,9] ; [3,5,6,8,9] ; [5,3,6,8,9] ; [3,5,6,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
9x-54=-18
9x-54=-18 ; x=(-18--54)/9 ; x=36/9 ; x=4
sorting_algorithms
sorting_algorithms:selection-sort
6, 4, 2, 1, 9
[1,4,2,6,9] ; [1,2,4,6,9] ; [1,2,4,6,9] ; [1,2,4,6,9]
base_conversion
base_conversion:via-binary
n=242,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:11110010
base_conversion
base_conversion:via-binary
n=21,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:1 ; OUT:10101
sorting_algorithms
sorting_algorithms:bubble-sort
4, 3, 0, 6, 9
[3,4,0,6,9] ; [3,0,4,6,9] ; [0,3,4,6,9]
sorting_algorithms
sorting_algorithms:heap-sort
8, 3, 1, 2, 7
[8,7,1,2,3] ; [3,7,1,2,8] ; [7,3,1,2,8] ; [2,3,1,7,8] ; [3,2,1,7,8] ; [1,2,3,7,8] ; [2,1,3,7,8] ; [1,2,3,7,8]
base_conversion
base_conversion:via-binary
n=81,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:1 ; OUT:1101
list_summation
list_summation:left-to-right
8, 0, 4, 1
8+0=8 ; 8+4=12 ; 12+1=13
multidigit_addition
multidigit_addition:right-to-left-carry
938+849
d2:8+9+0=17→w7,c1 ; d1:3+4+1=8→w8,c0 ; d0:9+8+0=17→w7,c1 ; sum=1787
base_conversion
base_conversion:via-binary
n=24,base=2
BINLEN:5 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:0 ; OUT:11000
linear_equation_solving
linear_equation_solving:inverse-ops
9x+9=-18
9x+9=-18 ; x=(-18-9)/9 ; x=-27/9 ; x=-3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(5,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(3,1)
D:(1,0) ; D:(2,0) ; D:(3,0) ; R:(3,1)
list_summation
list_summation:right-to-left
2, 1, 7, 7
7+7=14 ; 1+14=15 ; 2+15=17
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+12=-12
6x+12=-12 ; x+2=-2 ; x=-2-2 ; x=-4
list_summation
list_summation:right-to-left
0, 8, 7, 6
7+6=13 ; 8+13=21 ; 0+21=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(3,3)
D:(1,2) ; D:(2,2) ; D:(3,2) ; R:(3,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(5,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
6x-42=12
6x-42=12 ; x=(12--42)/6 ; x=54/6 ; x=9
list_summation
list_summation:left-to-right
4, 7, 2, 8
4+7=11 ; 11+2=13 ; 13+8=21
base_conversion
base_conversion:via-binary
n=255,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:1 ; OUT:11111111
multidigit_addition
multidigit_addition:rounding-decomposition
967+346
round:970+346=1316 ; adjust:1316-3=1313 ; sum=1313
sorting_algorithms
sorting_algorithms:selection-sort
8, 1, 9, 0, 5
[0,1,9,8,5] ; [0,1,9,8,5] ; [0,1,5,8,9] ; [0,1,5,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:inverse-ops
8x-56=-72
8x-56=-72 ; x=(-72--56)/8 ; x=-16/8 ; x=-2
multidigit_addition
multidigit_addition:right-to-left-carry
184+409
d2:4+9+0=13→w3,c1 ; d1:8+0+1=9→w9,c0 ; d0:1+4+0=5→w5,c0 ; sum=593
linear_equation_solving
linear_equation_solving:inverse-ops
2x-8=-12
2x-8=-12 ; x=(-12--8)/2 ; x=-4/2 ; x=-2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(1,4)
R:(0,3) ; R:(0,4) ; D:(1,4)
list_summation
list_summation:pairwise
5, 7, 4, 6
5+7=12 ; 4+6=10 ; 12+10=22
linear_equation_solving
linear_equation_solving:divide-then-subtract
4x+4=20
4x+4=20 ; x+1=5 ; x=5-1 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
707+496
round:710+496=1206 ; adjust:1206-3=1203 ; sum=1203
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
base_conversion
base_conversion:repeated-division
n=136,base=8
DIV:136/8=17,r:0 ; DIV:17/8=2,r:1 ; DIV:2/8=0,r:2 ; OUT:210
multidigit_addition
multidigit_addition:left-to-right-partials
647+429
p100:600+400=1000 ; p10:40+20=60 ; p1:7+9=16 ; sum=1000+60+16=1076
base_conversion
base_conversion:via-binary
n=61,base=8
BINLEN:6 ; CHUNK:0:7 ; CHUNK:1:5 ; OUT:75
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(4,5)
R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:selection-sort
2, 5, 9, 3, 4
[2,5,9,3,4] ; [2,3,9,5,4] ; [2,3,4,5,9] ; [2,3,4,5,9]
base_conversion
base_conversion:decomposition
n=174,base=4
TERM:2*4^3=128 ; TERM:2*4^2=32 ; TERM:3*4^1=12 ; TERM:2*4^0=2 ; OUT:2232
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,3)
R:(4,2) ; R:(4,3) ; D:(5,3)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(4,5)
D:(2,0) ; D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(5,4)
R:(3,2) ; R:(3,3) ; R:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:left-to-right
7, 4, 2, 8
7+4=11 ; 11+2=13 ; 13+8=21