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
615+330
d2:5+0+0=5→w5,c0 ; d1:1+3+0=4→w4,c0 ; d0:6+3+0=9→w9,c0 ; sum=945
sorting_algorithms
sorting_algorithms:insertion-sort
4, 7, 2, 9, 8
[4,7,2,9,8] ; [2,4,7,9,8] ; [2,4,7,9,8] ; [2,4,7,8,9]
base_conversion
base_conversion:decomposition
n=187,base=4
TERM:2*4^3=128 ; TERM:3*4^2=48 ; TERM:2*4^1=8 ; TERM:3*4^0=3 ; OUT:2323
sorting_algorithms
sorting_algorithms:heap-sort
3, 2, 1, 5, 4
[3,5,1,2,4] ; [5,3,1,2,4] ; [5,4,1,2,3] ; [3,4,1,2,5] ; [4,3,1,2,5] ; [2,3,1,4,5] ; [3,2,1,4,5] ; [1,2,3,4,5] ; [2,1,3,4,5] ; [1,2,3,4,5]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(3,2)
D:(1,0) ; D:(2,0) ; D:(3,0) ; R:(3,1) ; R:(3,2)
base_conversion
base_conversion:via-binary
n=1,base=16
BINLEN:1 ; CHUNK:0:1 ; OUT:1
base_conversion
base_conversion:repeated-division
n=223,base=8
DIV:223/8=27,r:7 ; DIV:27/8=3,r:3 ; DIV:3/8=0,r:3 ; OUT:337
sorting_algorithms
sorting_algorithms:bubble-sort
8, 7, 5, 9, 2
[7,8,5,9,2] ; [7,5,8,9,2] ; [7,5,8,2,9] ; [5,7,8,2,9] ; [5,7,2,8,9] ; [5,2,7,8,9] ; [2,5,7,8,9]
list_summation
list_summation:right-to-left
2, 6, 5, 1
5+1=6 ; 6+6=12 ; 2+12=14
list_summation
list_summation:right-to-left
7, 1, 0, 5
0+5=5 ; 1+5=6 ; 7+6=13
multidigit_addition
multidigit_addition:rounding-decomposition
362+316
round:370+316=686 ; adjust:686-8=678 ; sum=678
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+27=54
3x+27=54 ; x+9=18 ; x=18-9 ; x=9
list_summation
list_summation:left-to-right
3, 2, 1, 4
3+2=5 ; 5+1=6 ; 6+4=10
base_conversion
base_conversion:decomposition
n=250,base=16
TERM:15*16^1=240 ; TERM:10*16^0=10 ; OUT:FA
list_summation
list_summation:left-to-right
5, 7, 0, 1
5+7=12 ; 12+0=12 ; 12+1=13
sorting_algorithms
sorting_algorithms:insertion-sort
4, 9, 2, 7, 1
[4,9,2,7,1] ; [2,4,9,7,1] ; [2,4,7,9,1] ; [1,2,4,7,9]
base_conversion
base_conversion:via-binary
n=98,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:4 ; CHUNK:2:2 ; OUT:142
base_conversion
base_conversion:repeated-division
n=107,base=2
DIV:107/2=53,r:1 ; DIV:53/2=26,r:1 ; DIV:26/2=13,r:0 ; DIV:13/2=6,r:1 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:1101011
base_conversion
base_conversion:via-binary
n=203,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:0 ; CHUNK:2:2 ; CHUNK:3:3 ; OUT:3023
multidigit_addition
multidigit_addition:left-to-right-partials
378+209
p100:300+200=500 ; p10:70+0=70 ; p1:8+9=17 ; sum=500+70+17=587
sorting_algorithms
sorting_algorithms:bubble-sort
9, 4, 6, 1, 5
[4,9,6,1,5] ; [4,6,9,1,5] ; [4,6,1,9,5] ; [4,6,1,5,9] ; [4,1,6,5,9] ; [4,1,5,6,9] ; [1,4,5,6,9]
multidigit_addition
multidigit_addition:left-to-right-partials
195+106
p100:100+100=200 ; p10:90+0=90 ; p1:5+6=11 ; sum=200+90+11=301
sorting_algorithms
sorting_algorithms:merge-sort
9, 6, 8, 5, 2
[6,9,8,5,2] ; [6,9,5,8,2] ; [5,6,8,9,2] ; [2,5,6,8,9]
list_summation
list_summation:pairwise
0, 6, 9, 8
0+6=6 ; 9+8=17 ; 6+17=23
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x-54=-27
9x-54=-27 ; 9x=27 ; x=3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,0) ; G=(5,2)
R:(4,1) ; D:(5,1) ; R:(5,2)
base_conversion
base_conversion:repeated-division
n=112,base=16
DIV:112/16=7,r:0 ; DIV:7/16=0,r:7 ; OUT:70
base_conversion
base_conversion:repeated-division
n=214,base=4
DIV:214/4=53,r:2 ; DIV:53/4=13,r:1 ; DIV:13/4=3,r:1 ; DIV:3/4=0,r:3 ; OUT:3112
sorting_algorithms
sorting_algorithms:merge-sort
6, 2, 1, 4, 7
[2,6,1,4,7] ; [1,2,4,6,7]
multidigit_addition
multidigit_addition:right-to-left-carry
426+806
d2:6+6+0=12→w2,c1 ; d1:2+0+1=3→w3,c0 ; d0:4+8+0=12→w2,c1 ; sum=1232
sorting_algorithms
sorting_algorithms:selection-sort
6, 9, 8, 1, 3
[1,9,8,6,3] ; [1,3,8,6,9] ; [1,3,6,8,9] ; [1,3,6,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
6x-12=24
6x-12=24 ; x=(24--12)/6 ; x=36/6 ; x=6
base_conversion
base_conversion:repeated-division
n=107,base=16
DIV:107/16=6,r:11 ; DIV:6/16=0,r:6 ; OUT:6B
multidigit_addition
multidigit_addition:left-to-right-partials
607+956
p100:600+900=1500 ; p10:0+50=50 ; p1:7+6=13 ; sum=1500+50+13=1563
list_summation
list_summation:right-to-left
2, 5, 3, 2
3+2=5 ; 5+5=10 ; 2+10=12
list_summation
list_summation:right-to-left
3, 5, 0, 3
0+3=3 ; 5+3=8 ; 3+8=11
sorting_algorithms
sorting_algorithms:insertion-sort
9, 7, 2, 5, 4
[7,9,2,5,4] ; [2,7,9,5,4] ; [2,5,7,9,4] ; [2,4,5,7,9]
base_conversion
base_conversion:decomposition
n=234,base=16
TERM:14*16^1=224 ; TERM:10*16^0=10 ; OUT:EA
base_conversion
base_conversion:decomposition
n=4,base=2
TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:100
sorting_algorithms
sorting_algorithms:insertion-sort
1, 4, 8, 0, 7
[1,4,8,0,7] ; [1,4,8,0,7] ; [0,1,4,8,7] ; [0,1,4,7,8]
base_conversion
base_conversion:via-binary
n=67,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:3 ; OUT:1003
sorting_algorithms
sorting_algorithms:merge-sort
4, 5, 3, 9, 1
[3,4,5,9,1] ; [1,3,4,5,9]
base_conversion
base_conversion:decomposition
n=126,base=4
TERM:1*4^3=64 ; TERM:3*4^2=48 ; TERM:3*4^1=12 ; TERM:2*4^0=2 ; OUT:1332
multidigit_addition
multidigit_addition:rounding-decomposition
680+294
round:680+294=974 ; adjust:974-0=974 ; sum=974
list_summation
list_summation:left-to-right
3, 2, 9, 0
3+2=5 ; 5+9=14 ; 14+0=14
multidigit_addition
multidigit_addition:rounding-decomposition
531+260
round:540+260=800 ; adjust:800-9=791 ; sum=791
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(3,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5)
list_summation
list_summation:pairwise
2, 3, 5, 2
2+3=5 ; 5+2=7 ; 5+7=12
multidigit_addition
multidigit_addition:left-to-right-partials
736+126
p100:700+100=800 ; p10:30+20=50 ; p1:6+6=12 ; sum=800+50+12=862
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+28=49
7x+28=49 ; x+4=7 ; x=7-4 ; x=3
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(3,5)
R:(2,5) ; D:(3,5)
base_conversion
base_conversion:decomposition
n=127,base=4
TERM:1*4^3=64 ; TERM:3*4^2=48 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:1333
sorting_algorithms
sorting_algorithms:selection-sort
3, 9, 4, 0, 1
[0,9,4,3,1] ; [0,1,4,3,9] ; [0,1,3,4,9] ; [0,1,3,4,9]
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)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(4,2)
R:(2,1) ; R:(2,2) ; D:(3,2) ; D:(4,2)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(4,4)
R:(3,2) ; R:(3,3) ; R:(3,4) ; D:(4,4)
base_conversion
base_conversion:via-binary
n=147,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:3 ; OUT:2103
list_summation
list_summation:left-to-right
1, 9, 3, 5
1+9=10 ; 10+3=13 ; 13+5=18
list_summation
list_summation:left-to-right
1, 9, 8, 2
1+9=10 ; 10+8=18 ; 18+2=20
sorting_algorithms
sorting_algorithms:heap-sort
6, 0, 1, 2, 9
[6,9,1,2,0] ; [9,6,1,2,0] ; [0,6,1,2,9] ; [6,0,1,2,9] ; [6,2,1,0,9] ; [0,2,1,6,9] ; [2,0,1,6,9] ; [1,0,2,6,9] ; [0,1,2,6,9]
list_summation
list_summation:left-to-right
2, 6, 2, 0
2+6=8 ; 8+2=10 ; 10+0=10
list_summation
list_summation:left-to-right
0, 7, 5, 9
0+7=7 ; 7+5=12 ; 12+9=21
base_conversion
base_conversion:repeated-division
n=198,base=8
DIV:198/8=24,r:6 ; DIV:24/8=3,r:0 ; DIV:3/8=0,r:3 ; OUT:306
multidigit_addition
multidigit_addition:left-to-right-partials
361+760
p100:300+700=1000 ; p10:60+60=120 ; p1:1+0=1 ; sum=1000+120+1=1121
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+14=-2
2x+14=-2 ; 2x=-16 ; x=-8
multidigit_addition
multidigit_addition:right-to-left-carry
542+278
d2:2+8+0=10→w0,c1 ; d1:4+7+1=12→w2,c1 ; d0:5+2+1=8→w8,c0 ; sum=820
multidigit_addition
multidigit_addition:right-to-left-carry
311+302
d2:1+2+0=3→w3,c0 ; d1:1+0+0=1→w1,c0 ; d0:3+3+0=6→w6,c0 ; sum=613
list_summation
list_summation:pairwise
4, 6, 5, 7
4+6=10 ; 5+7=12 ; 10+12=22
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:heap-sort
8, 0, 3, 7, 4
[8,7,3,0,4] ; [4,7,3,0,8] ; [7,4,3,0,8] ; [0,4,3,7,8] ; [4,0,3,7,8] ; [3,0,4,7,8] ; [0,3,4,7,8]
base_conversion
base_conversion:via-binary
n=64,base=16
BINLEN:7 ; CHUNK:0:4 ; CHUNK:1:0 ; OUT:40
sorting_algorithms
sorting_algorithms:insertion-sort
8, 7, 5, 2, 1
[7,8,5,2,1] ; [5,7,8,2,1] ; [2,5,7,8,1] ; [1,2,5,7,8]
list_summation
list_summation:left-to-right
3, 7, 0, 7
3+7=10 ; 10+0=10 ; 10+7=17
multidigit_addition
multidigit_addition:rounding-decomposition
727+639
round:730+639=1369 ; adjust:1369-3=1366 ; sum=1366
list_summation
list_summation:right-to-left
0, 3, 9, 6
9+6=15 ; 3+15=18 ; 0+18=18
base_conversion
base_conversion:via-binary
n=188,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:3 ; CHUNK:3:0 ; OUT:2330
list_summation
list_summation:pairwise
7, 9, 8, 8
7+9=16 ; 8+8=16 ; 16+16=32
multidigit_addition
multidigit_addition:right-to-left-carry
871+176
d2:1+6+0=7→w7,c0 ; d1:7+7+0=14→w4,c1 ; d0:8+1+1=10→w0,c1 ; sum=1047
base_conversion
base_conversion:via-binary
n=91,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:2 ; CHUNK:3:3 ; OUT:1123
base_conversion
base_conversion:repeated-division
n=251,base=4
DIV:251/4=62,r:3 ; DIV:62/4=15,r:2 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3323
linear_equation_solving
linear_equation_solving:inverse-ops
6x+0=-42
6x+0=-42 ; x=(-42-0)/6 ; x=-42/6 ; x=-7
list_summation
list_summation:pairwise
6, 7, 4, 9
6+7=13 ; 4+9=13 ; 13+13=26
list_summation
list_summation:left-to-right
3, 4, 1, 7
3+4=7 ; 7+1=8 ; 8+7=15
list_summation
list_summation:right-to-left
9, 3, 9, 0
9+0=9 ; 3+9=12 ; 9+12=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(2,4)
D:(1,3) ; D:(2,3) ; R:(2,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(5,5)
D:(2,0) ; D:(3,0) ; D:(4,0) ; D:(5,0) ; R:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4) ; R:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
867+164
p100:800+100=900 ; p10:60+60=120 ; p1:7+4=11 ; sum=900+120+11=1031
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(3,2)
R:(0,2) ; D:(1,2) ; D:(2,2) ; D:(3,2)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,3) ; G=(1,4)
R:(0,4) ; D:(1,4)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(4,5)
D:(3,4) ; D:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+24=30
6x+24=30 ; x+4=5 ; x=5-4 ; x=1
multidigit_addition
multidigit_addition:right-to-left-carry
119+466
d2:9+6+0=15→w5,c1 ; d1:1+6+1=8→w8,c0 ; d0:1+4+0=5→w5,c0 ; sum=585
list_summation
list_summation:left-to-right
5, 5, 6, 7
5+5=10 ; 10+6=16 ; 16+7=23
list_summation
list_summation:left-to-right
3, 6, 9, 5
3+6=9 ; 9+9=18 ; 18+5=23
multidigit_addition
multidigit_addition:right-to-left-carry
637+114
d2:7+4+0=11→w1,c1 ; d1:3+1+1=5→w5,c0 ; d0:6+1+0=7→w7,c0 ; sum=751
multidigit_addition
multidigit_addition:left-to-right-partials
497+678
p100:400+600=1000 ; p10:90+70=160 ; p1:7+8=15 ; sum=1000+160+15=1175
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+56=32
8x+56=32 ; 8x=-24 ; x=-3
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-15=10
5x-15=10 ; x+-3=2 ; x=2--3 ; x=5
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)