task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+24=-8
8x+24=-8 ; x+3=-1 ; x=-1-3 ; x=-4
multidigit_addition
multidigit_addition:right-to-left-carry
765+700
d2:5+0+0=5→w5,c0 ; d1:6+0+0=6→w6,c0 ; d0:7+7+0=14→w4,c1 ; sum=1465
multidigit_addition
multidigit_addition:rounding-decomposition
838+792
round:840+792=1632 ; adjust:1632-2=1630 ; sum=1630
list_summation
list_summation:pairwise
2, 0, 6, 2
2+0=2 ; 6+2=8 ; 2+8=10
sorting_algorithms
sorting_algorithms:merge-sort
1, 2, 6, 9, 0
[0,1,2,6,9]
list_summation
list_summation:pairwise
8, 5, 0, 8
8+5=13 ; 0+8=8 ; 13+8=21
base_conversion
base_conversion:repeated-division
n=90,base=16
DIV:90/16=5,r:10 ; DIV:5/16=0,r:5 ; OUT:5A
base_conversion
base_conversion:repeated-division
n=239,base=8
DIV:239/8=29,r:7 ; DIV:29/8=3,r:5 ; DIV:3/8=0,r:3 ; OUT:357
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+35=75
5x+35=75 ; 5x=40 ; x=8
list_summation
list_summation:right-to-left
1, 2, 5, 2
5+2=7 ; 2+7=9 ; 1+9=10
base_conversion
base_conversion:decomposition
n=80,base=16
TERM:5*16^1=80 ; TERM:0*16^0=0 ; OUT:50
list_summation
list_summation:right-to-left
4, 1, 6, 9
6+9=15 ; 1+15=16 ; 4+16=20
base_conversion
base_conversion:repeated-division
n=192,base=4
DIV:192/4=48,r:0 ; DIV:48/4=12,r:0 ; DIV:12/4=3,r:0 ; DIV:3/4=0,r:3 ; OUT:3000
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)
multidigit_addition
multidigit_addition:right-to-left-carry
879+557
d2:9+7+0=16→w6,c1 ; d1:7+5+1=13→w3,c1 ; d0:8+5+1=14→w4,c1 ; sum=1436
sorting_algorithms
sorting_algorithms:heap-sort
7, 6, 9, 3, 2
[9,6,7,3,2] ; [2,6,7,3,9] ; [7,6,2,3,9] ; [3,6,2,7,9] ; [6,3,2,7,9] ; [2,3,6,7,9] ; [3,2,6,7,9] ; [2,3,6,7,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+36=40
4x+36=40 ; 4x=4 ; x=1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(5,5)
R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-72=-112
8x-72=-112 ; 8x=-40 ; x=-5
sorting_algorithms
sorting_algorithms:bubble-sort
3, 6, 8, 2, 5
[3,6,2,8,5] ; [3,6,2,5,8] ; [3,2,6,5,8] ; [3,2,5,6,8] ; [2,3,5,6,8]
multidigit_addition
multidigit_addition:right-to-left-carry
120+756
d2:0+6+0=6→w6,c0 ; d1:2+5+0=7→w7,c0 ; d0:1+7+0=8→w8,c0 ; sum=876
base_conversion
base_conversion:via-binary
n=125,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:1 ; OUT:1111101
sorting_algorithms
sorting_algorithms:merge-sort
7, 1, 2, 9, 5
[1,7,2,9,5] ; [1,2,7,9,5] ; [1,2,5,7,9]
linear_equation_solving
linear_equation_solving:inverse-ops
3x-12=-18
3x-12=-18 ; x=(-18--12)/3 ; x=-6/3 ; x=-2
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,3) ; G=(5,5)
D:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
list_summation
list_summation:pairwise
3, 4, 1, 5
3+4=7 ; 1+5=6 ; 7+6=13
multidigit_addition
multidigit_addition:left-to-right-partials
832+151
p100:800+100=900 ; p10:30+50=80 ; p1:2+1=3 ; sum=900+80+3=983
sorting_algorithms
sorting_algorithms:merge-sort
8, 3, 6, 4, 7
[3,8,6,4,7] ; [3,8,4,6,7] ; [3,4,6,8,7] ; [3,4,6,7,8]
linear_equation_solving
linear_equation_solving:inverse-ops
2x-16=-24
2x-16=-24 ; x=(-24--16)/2 ; x=-8/2 ; x=-4
linear_equation_solving
linear_equation_solving:inverse-ops
2x-16=-18
2x-16=-18 ; x=(-18--16)/2 ; x=-2/2 ; x=-1
multidigit_addition
multidigit_addition:left-to-right-partials
425+124
p100:400+100=500 ; p10:20+20=40 ; p1:5+4=9 ; sum=500+40+9=549
linear_equation_solving
linear_equation_solving:inverse-ops
6x+48=60
6x+48=60 ; x=(60-48)/6 ; x=12/6 ; x=2
base_conversion
base_conversion:repeated-division
n=57,base=8
DIV:57/8=7,r:1 ; DIV:7/8=0,r:7 ; OUT:71
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)
list_summation
list_summation:left-to-right
5, 0, 2, 4
5+0=5 ; 5+2=7 ; 7+4=11
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(4,5)
D:(3,3) ; D:(4,3) ; R:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:right-to-left-carry
540+469
d2:0+9+0=9→w9,c0 ; d1:4+6+0=10→w0,c1 ; d0:5+4+1=10→w0,c1 ; sum=1009
list_summation
list_summation:right-to-left
0, 6, 0, 9
0+9=9 ; 6+9=15 ; 0+15=15
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+25=60
5x+25=60 ; x+5=12 ; x=12-5 ; x=7
multidigit_addition
multidigit_addition:right-to-left-carry
550+852
d2:0+2+0=2→w2,c0 ; d1:5+5+0=10→w0,c1 ; d0:5+8+1=14→w4,c1 ; sum=1402
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-45=-60
5x-45=-60 ; 5x=-15 ; x=-3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(4,5)
D:(3,4) ; D:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
634+666
round:640+666=1306 ; adjust:1306-6=1300 ; sum=1300
multidigit_addition
multidigit_addition:right-to-left-carry
308+923
d2:8+3+0=11→w1,c1 ; d1:0+2+1=3→w3,c0 ; d0:3+9+0=12→w2,c1 ; sum=1231
base_conversion
base_conversion:via-binary
n=210,base=16
BINLEN:8 ; CHUNK:0:13 ; CHUNK:1:2 ; OUT:D2
multidigit_addition
multidigit_addition:rounding-decomposition
211+846
round:220+846=1066 ; adjust:1066-9=1057 ; sum=1057
sorting_algorithms
sorting_algorithms:merge-sort
5, 2, 0, 4, 9
[2,5,0,4,9] ; [0,2,4,5,9]
multidigit_addition
multidigit_addition:right-to-left-carry
171+420
d2:1+0+0=1→w1,c0 ; d1:7+2+0=9→w9,c0 ; d0:1+4+0=5→w5,c0 ; sum=591
multidigit_addition
multidigit_addition:rounding-decomposition
947+401
round:950+401=1351 ; adjust:1351-3=1348 ; sum=1348
list_summation
list_summation:pairwise
3, 0, 0, 3
3+0=3 ; 0+3=3 ; 3+3=6
sorting_algorithms
sorting_algorithms:bubble-sort
0, 2, 8, 9, 1
[0,2,8,1,9] ; [0,2,1,8,9] ; [0,1,2,8,9]
sorting_algorithms
sorting_algorithms:insertion-sort
8, 3, 9, 7, 2
[3,8,9,7,2] ; [3,8,9,7,2] ; [3,7,8,9,2] ; [2,3,7,8,9]
sorting_algorithms
sorting_algorithms:merge-sort
8, 4, 0, 2, 3
[4,8,0,2,3] ; [0,2,4,8,3] ; [0,2,3,4,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(4,4)
R:(0,3) ; D:(1,3) ; R:(1,4) ; D:(2,4) ; D:(3,4) ; D:(4,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,2)
R:(4,2) ; D:(5,2)
list_summation
list_summation:left-to-right
9, 3, 7, 7
9+3=12 ; 12+7=19 ; 19+7=26
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,4)
R:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+48=-6
6x+48=-6 ; x+8=-1 ; x=-1-8 ; x=-9
sorting_algorithms
sorting_algorithms:insertion-sort
3, 6, 7, 9, 4
[3,6,7,9,4] ; [3,6,7,9,4] ; [3,6,7,9,4] ; [3,4,6,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
2, 0, 1, 3, 8
[0,2,1,3,8] ; [0,1,2,3,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,1) ; G=(5,3)
R:(1,2) ; R:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; D:(5,3)
sorting_algorithms
sorting_algorithms:heap-sort
8, 4, 6, 1, 2
[2,4,6,1,8] ; [6,4,2,1,8] ; [1,4,2,6,8] ; [4,1,2,6,8] ; [2,1,4,6,8] ; [1,2,4,6,8]
multidigit_addition
multidigit_addition:left-to-right-partials
665+971
p100:600+900=1500 ; p10:60+70=130 ; p1:5+1=6 ; sum=1500+130+6=1636
sorting_algorithms
sorting_algorithms:selection-sort
9, 7, 2, 0, 6
[0,7,2,9,6] ; [0,2,7,9,6] ; [0,2,6,9,7] ; [0,2,6,7,9]
base_conversion
base_conversion:decomposition
n=195,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:11000011
base_conversion
base_conversion:decomposition
n=152,base=16
TERM:9*16^1=144 ; TERM:8*16^0=8 ; OUT:98
base_conversion
base_conversion:via-binary
n=106,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:0 ; OUT:1101010
sorting_algorithms
sorting_algorithms:heap-sort
9, 5, 6, 3, 7
[9,7,6,3,5] ; [5,7,6,3,9] ; [7,5,6,3,9] ; [3,5,6,7,9] ; [6,5,3,7,9] ; [3,5,6,7,9] ; [5,3,6,7,9] ; [3,5,6,7,9]
base_conversion
base_conversion:repeated-division
n=132,base=8
DIV:132/8=16,r:4 ; DIV:16/8=2,r:0 ; DIV:2/8=0,r:2 ; OUT:204
base_conversion
base_conversion:via-binary
n=76,base=2
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; OUT:1001100
base_conversion
base_conversion:via-binary
n=44,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:0 ; OUT:230
multidigit_addition
multidigit_addition:left-to-right-partials
621+733
p100:600+700=1300 ; p10:20+30=50 ; p1:1+3=4 ; sum=1300+50+4=1354
sorting_algorithms
sorting_algorithms:selection-sort
4, 3, 7, 0, 1
[0,3,7,4,1] ; [0,1,7,4,3] ; [0,1,3,4,7] ; [0,1,3,4,7]
list_summation
list_summation:pairwise
8, 4, 9, 3
8+4=12 ; 9+3=12 ; 12+12=24
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,3) ; G=(4,5)
R:(1,4) ; D:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
3x+18=18
3x+18=18 ; x=(18-18)/3 ; x=0/3 ; x=0
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(5,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
9, 6, 2, 7, 0
[6,9,2,7,0] ; [6,2,9,7,0] ; [6,2,7,9,0] ; [6,2,7,0,9] ; [2,6,7,0,9] ; [2,6,0,7,9] ; [2,0,6,7,9] ; [0,2,6,7,9]
base_conversion
base_conversion:repeated-division
n=249,base=4
DIV:249/4=62,r:1 ; DIV:62/4=15,r:2 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3321
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
linear_equation_solving
linear_equation_solving:inverse-ops
9x-36=-54
9x-36=-54 ; x=(-54--36)/9 ; x=-18/9 ; x=-2
sorting_algorithms
sorting_algorithms:insertion-sort
1, 6, 4, 0, 5
[1,6,4,0,5] ; [1,4,6,0,5] ; [0,1,4,6,5] ; [0,1,4,5,6]
linear_equation_solving
linear_equation_solving:inverse-ops
5x+0=0
5x+0=0 ; x=(0-0)/5 ; x=0/5 ; x=0
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(2,2)
R:(1,2) ; D:(2,2)
base_conversion
base_conversion:decomposition
n=140,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:0*2^5=0 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:10001100
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+49=7
7x+49=7 ; 7x=-42 ; x=-6
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+64=112
8x+64=112 ; x+8=14 ; x=14-8 ; x=6
multidigit_addition
multidigit_addition:right-to-left-carry
546+494
d2:6+4+0=10→w0,c1 ; d1:4+9+1=14→w4,c1 ; d0:5+4+1=10→w0,c1 ; sum=1040
sorting_algorithms
sorting_algorithms:bubble-sort
3, 9, 6, 0, 5
[3,6,9,0,5] ; [3,6,0,9,5] ; [3,6,0,5,9] ; [3,0,6,5,9] ; [3,0,5,6,9] ; [0,3,5,6,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,3) ; G=(5,4)
D:(3,3) ; D:(4,3) ; D:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+32=48
4x+32=48 ; 4x=16 ; x=4
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+45=80
5x+45=80 ; x+9=16 ; x=16-9 ; x=7
list_summation
list_summation:left-to-right
2, 1, 8, 6
2+1=3 ; 3+8=11 ; 11+6=17
list_summation
list_summation:left-to-right
7, 4, 3, 1
7+4=11 ; 11+3=14 ; 14+1=15
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(4,4)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4)
list_summation
list_summation:right-to-left
3, 2, 3, 0
3+0=3 ; 2+3=5 ; 3+5=8
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+72=90
9x+72=90 ; x+8=10 ; x=10-8 ; x=2
sorting_algorithms
sorting_algorithms:bubble-sort
9, 4, 6, 8, 7
[4,9,6,8,7] ; [4,6,9,8,7] ; [4,6,8,9,7] ; [4,6,8,7,9] ; [4,6,7,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,1) ; G=(3,3)
D:(3,1) ; R:(3,2) ; R:(3,3)
list_summation
list_summation:right-to-left
1, 3, 1, 2
1+2=3 ; 3+3=6 ; 1+6=7