input
stringlengths
6
12
target
stringlengths
117
294
7059+780 =
< scratch > [7, 0, 5, 9] has 4 digits. [7, 8, 0] has 3 digits. [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 8 3 9.
9636+39 =
< scratch > [9, 6, 3, 6] has 4 digits. [3, 9] has 2 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [3] + [3] , C = 0, 3 + 3 + 0 = 7, A ->7, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 6 7 5.
74+154 =
< scratch > [7, 4] has 2 digits. [1, 5, 4] has 3 digits. [4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0 [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 2 8.
23+6507 =
< scratch > [2, 3] has 2 digits. [6, 5, 0, 7] has 4 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 5 3 0.
2+8 =
< scratch > [2] has 1 digits. [8] has 1 digits. [2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0.
8+8728 =
< scratch > [8] has 1 digits. [8, 7, 2, 8] has 4 digits. [8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 7 3 6.
8618+908 =
< scratch > [8, 6, 1, 8] has 4 digits. [9, 0, 8] has 3 digits. [8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 5 2 6.
691+22 =
< scratch > [6, 9, 1] has 3 digits. [2, 2] has 2 digits. [1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0 [9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1 [6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 1 3.
914+132 =
< scratch > [9, 1, 4] has 3 digits. [1, 3, 2] has 3 digits. [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0 [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 4 6.
7974+2 =
< scratch > [7, 9, 7, 4] has 4 digits. [2] has 1 digits. [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 9 7 6.
4+589 =
< scratch > [4] has 1 digits. [5, 8, 9] has 3 digits. [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 9 3.
82+351 =
< scratch > [8, 2] has 2 digits. [3, 5, 1] has 3 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 3 3.
2017+6 =
< scratch > [2, 0, 1, 7] has 4 digits. [6] has 1 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 0 2 3.
2+5653 =
< scratch > [2] has 1 digits. [5, 6, 5, 3] has 4 digits. [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 6 5 5.
7682+9 =
< scratch > [7, 6, 8, 2] has 4 digits. [9] has 1 digits. [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 6 9 1.
336+6 =
< scratch > [3, 3, 6] has 3 digits. [6] has 1 digits. [6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 4 2.
228+961 =
< scratch > [2, 2, 8] has 3 digits. [9, 6, 1] has 3 digits. [8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0 [2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0 [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 8 9.
12+74 =
< scratch > [1, 2] has 2 digits. [7, 4] has 2 digits. [2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0 [1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 6.
7+655 =
< scratch > [7] has 1 digits. [6, 5, 5] has 3 digits. [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6 2.
8165+203 =
< scratch > [8, 1, 6, 5] has 4 digits. [2, 0, 3] has 3 digits. [5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 3 6 8.
6779+6 =
< scratch > [6, 7, 7, 9] has 4 digits. [6] has 1 digits. [9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 7 8 5.
62+1 =
< scratch > [6, 2] has 2 digits. [1] has 1 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 3.
61+3 =
< scratch > [6, 1] has 2 digits. [3] has 1 digits. [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 4.
313+5 =
< scratch > [3, 1, 3] has 3 digits. [5] has 1 digits. [3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 1 8.
3908+4 =
< scratch > [3, 9, 0, 8] has 4 digits. [4] has 1 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 9 1 2.
99+51 =
< scratch > [9, 9] has 2 digits. [5, 1] has 2 digits. [9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1 [9] + [5] , C = 1, 9 + 5 + 1 = 15, A ->5, C -> 1 </ scratch > sum:1 5 0.
4587+8 =
< scratch > [4, 5, 8, 7] has 4 digits. [8] has 1 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 5 9 5.
9+109 =
< scratch > [9] has 1 digits. [1, 0, 9] has 3 digits. [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 1 8.
277+398 =
< scratch > [2, 7, 7] has 3 digits. [3, 9, 8] has 3 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [7] + [9] , C = 1, 7 + 9 + 1 = 17, A ->7, C -> 1 [2] + [3] , C = 0, 2 + 3 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 7 5.
7+439 =
< scratch > [7] has 1 digits. [4, 3, 9] has 3 digits. [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 4 6.
9126+2 =
< scratch > [9, 1, 2, 6] has 4 digits. [2] has 1 digits. [6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 1 2 8.
198+622 =
< scratch > [1, 9, 8] has 3 digits. [6, 2, 2] has 3 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, C -> 1 [1] + [6] , C = 0, 1 + 6 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 2 0.
2505+238 =
< scratch > [2, 5, 0, 5] has 4 digits. [2, 3, 8] has 3 digits. [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 7 4 3.
50+3289 =
< scratch > [5, 0] has 2 digits. [3, 2, 8, 9] has 4 digits. [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 3 3 9.
40+8179 =
< scratch > [4, 0] has 2 digits. [8, 1, 7, 9] has 4 digits. [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 2 1 9.
6+177 =
< scratch > [6] has 1 digits. [1, 7, 7] has 3 digits. [6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 8 3.
478+300 =
< scratch > [4, 7, 8] has 3 digits. [3, 0, 0] has 3 digits. [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 7 8.
250+4 =
< scratch > [2, 5, 0] has 3 digits. [4] has 1 digits. [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 5 4.
820+45 =
< scratch > [8, 2, 0] has 3 digits. [4, 5] has 2 digits. [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 6 5.
7379+655 =
< scratch > [7, 3, 7, 9] has 4 digits. [6, 5, 5] has 3 digits. [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [7] + [5] , C = 1, 7 + 5 + 1 = 13, A ->3, C -> 1 [3] + [6] , C = 1, 3 + 6 + 1 = 10, A ->0, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 0 3 4.
10+2011 =
< scratch > [1, 0] has 2 digits. [2, 0, 1, 1] has 4 digits. [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 0 2 1.
405+33 =
< scratch > [4, 0, 5] has 3 digits. [3, 3] has 2 digits. [5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 3 8.
7452+3 =
< scratch > [7, 4, 5, 2] has 4 digits. [3] has 1 digits. [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 4 5 5.
5+57 =
< scratch > [5] has 1 digits. [5, 7] has 2 digits. [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 2.
2018+793 =
< scratch > [2, 0, 1, 8] has 4 digits. [7, 9, 3] has 3 digits. [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 [1] + [9] , C = 1, 1 + 9 + 1 = 11, A ->1, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 8 1 1.
97+8 =
< scratch > [9, 7] has 2 digits. [8] has 1 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 5.
706+792 =
< scratch > [7, 0, 6] has 3 digits. [7, 9, 2] has 3 digits. [6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 9 8.
77+1 =
< scratch > [7, 7] has 2 digits. [1] has 1 digits. [7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 8.
38+4 =
< scratch > [3, 8] has 2 digits. [4] has 1 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 2.
854+5267 =
< scratch > [8, 5, 4] has 3 digits. [5, 2, 6, 7] has 4 digits. [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [5] + [6] , C = 1, 5 + 6 + 1 = 12, A ->2, C -> 1 [8] + [2] , C = 1, 8 + 2 + 1 = 11, A ->1, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 1 2 1.
1375+6 =
< scratch > [1, 3, 7, 5] has 4 digits. [6] has 1 digits. [5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 3 8 1.
13+44 =
< scratch > [1, 3] has 2 digits. [4, 4] has 2 digits. [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 7.
643+95 =
< scratch > [6, 4, 3] has 3 digits. [9, 5] has 2 digits. [3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0 [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 3 8.
609+493 =
< scratch > [6, 0, 9] has 3 digits. [4, 9, 3] has 3 digits. [9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 [6] + [4] , C = 1, 6 + 4 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 0 2.
476+1 =
< scratch > [4, 7, 6] has 3 digits. [1] has 1 digits. [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7 7.
2359+41 =
< scratch > [2, 3, 5, 9] has 4 digits. [4, 1] has 2 digits. [9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1 [5] + [4] , C = 1, 5 + 4 + 1 = 10, A ->0, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 4 0 0.
1165+418 =
< scratch > [1, 1, 6, 5] has 4 digits. [4, 1, 8] has 3 digits. [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [6] + [1] , C = 0, 6 + 1 + 0 = 8, A ->8, C -> 0 [1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 5 8 3.
3+33 =
< scratch > [3] has 1 digits. [3, 3] has 2 digits. [3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 6.
53+867 =
< scratch > [5, 3] has 2 digits. [8, 6, 7] has 3 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [5] + [6] , C = 1, 5 + 6 + 1 = 12, A ->2, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 2 0.
9019+5 =
< scratch > [9, 0, 1, 9] has 4 digits. [5] has 1 digits. [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 0 2 4.
8541+5262 =
< scratch > [8, 5, 4, 1] has 4 digits. [5, 2, 6, 2] has 4 digits. [1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0 [4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1 [5] + [2] , C = 0, 5 + 2 + 0 = 8, A ->8, C -> 0 [8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3 8 0 3.
95+355 =
< scratch > [9, 5] has 2 digits. [3, 5, 5] has 3 digits. [5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1 [9] + [5] , C = 1, 9 + 5 + 1 = 15, A ->5, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 5 0.
930+917 =
< scratch > [9, 3, 0] has 3 digits. [9, 1, 7] has 3 digits. [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 </ scratch > sum:1 8 4 7.
6+72 =
< scratch > [6] has 1 digits. [7, 2] has 2 digits. [6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 8.
83+526 =
< scratch > [8, 3] has 2 digits. [5, 2, 6] has 3 digits. [3] + [6] , C = 0, 3 + 6 + 0 = 9, A ->9, C -> 0 [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 0 9.
62+85 =
< scratch > [6, 2] has 2 digits. [8, 5] has 2 digits. [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [6] + [8] , C = 1, 6 + 8 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 7.
6+9071 =
< scratch > [6] has 1 digits. [9, 0, 7, 1] has 4 digits. [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 0 7 7.
6231+5 =
< scratch > [6, 2, 3, 1] has 4 digits. [5] has 1 digits. [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 2 3 6.
647+156 =
< scratch > [6, 4, 7] has 3 digits. [1, 5, 6] has 3 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 [4] + [5] , C = 1, 4 + 5 + 1 = 10, A ->0, C -> 1 [6] + [1] , C = 0, 6 + 1 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 0 3.
4+534 =
< scratch > [4] has 1 digits. [5, 3, 4] has 3 digits. [4] + [4] , C = 0, 4 + 4 + 0 = 8, A ->8, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 3 8.
89+3911 =
< scratch > [8, 9] has 2 digits. [3, 9, 1, 1] has 4 digits. [9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1 [8] + [1] , C = 1, 8 + 1 + 1 = 10, A ->0, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 0 0 0.
47+378 =
< scratch > [4, 7] has 2 digits. [3, 7, 8] has 3 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [4] + [7] , C = 1, 4 + 7 + 1 = 12, A ->2, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 2 5.
8+364 =
< scratch > [8] has 1 digits. [3, 6, 4] has 3 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 7 2.
9377+9214 =
< scratch > [9, 3, 7, 7] has 4 digits. [9, 2, 1, 4] has 4 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [7] + [1] , C = 0, 7 + 1 + 0 = 9, A ->9, C -> 0 [3] + [2] , C = 0, 3 + 2 + 0 = 5, A ->5, C -> 0 [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 </ scratch > sum:1 8 5 9 1.
30+766 =
< scratch > [3, 0] has 2 digits. [7, 6, 6] has 3 digits. [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [3] + [6] , C = 0, 3 + 6 + 0 = 9, A ->9, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 9 6.
958+1554 =
< scratch > [9, 5, 8] has 3 digits. [1, 5, 5, 4] has 4 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [5] + [5] , C = 1, 5 + 5 + 1 = 11, A ->1, C -> 1 [9] + [5] , C = 1, 9 + 5 + 1 = 15, A ->5, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 5 1 2.
6505+3030 =
< scratch > [6, 5, 0, 5] has 4 digits. [3, 0, 3, 0] has 4 digits. [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 5 3 5.
4576+8720 =
< scratch > [4, 5, 7, 6] has 4 digits. [8, 7, 2, 0] has 4 digits. [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1 [4] + [8] , C = 1, 4 + 8 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3 2 9 6.
33+1 =
< scratch > [3, 3] has 2 digits. [1] has 1 digits. [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 4.
2+3 =
< scratch > [2] has 1 digits. [3] has 1 digits. [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5.
77+330 =
< scratch > [7, 7] has 2 digits. [3, 3, 0] has 3 digits. [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 0 7.
9716+4 =
< scratch > [9, 7, 1, 6] has 4 digits. [4] has 1 digits. [6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 7 2 0.
59+115 =
< scratch > [5, 9] has 2 digits. [1, 1, 5] has 3 digits. [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [5] + [1] , C = 0, 5 + 1 + 0 = 7, A ->7, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 7 4.
6782+805 =
< scratch > [6, 7, 8, 2] has 4 digits. [8, 0, 5] has 3 digits. [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 5 8 7.
4+1 =
< scratch > [4] has 1 digits. [1] has 1 digits. [4] + [1] , C = 0, 4 + 1 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5.
11+738 =
< scratch > [1, 1] has 2 digits. [7, 3, 8] has 3 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 4 9.
897+285 =
< scratch > [8, 9, 7] has 3 digits. [2, 8, 5] has 3 digits. [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [9] + [8] , C = 1, 9 + 8 + 1 = 18, A ->8, C -> 1 [8] + [2] , C = 1, 8 + 2 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 8 2.
3+487 =
< scratch > [3] has 1 digits. [4, 8, 7] has 3 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 9 0.
65+514 =
< scratch > [6, 5] has 2 digits. [5, 1, 4] has 3 digits. [5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0 [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 7 9.
9+8 =
< scratch > [9] has 1 digits. [8] has 1 digits. [9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1 </ scratch > sum:1 7.
1+9 =
< scratch > [1] has 1 digits. [9] has 1 digits. [1] + [9] , C = 1, 1 + 9 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0.
52+7175 =
< scratch > [5, 2] has 2 digits. [7, 1, 7, 5] has 4 digits. [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 2 2 7.
7+8 =
< scratch > [7] has 1 digits. [8] has 1 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 </ scratch > sum:1 5.
3099+1 =
< scratch > [3, 0, 9, 9] has 4 digits. [1] has 1 digits. [9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 1 0 0.
3+7153 =
< scratch > [3] has 1 digits. [7, 1, 5, 3] has 4 digits. [3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 1 5 6.
409+3 =
< scratch > [4, 0, 9] has 3 digits. [3] has 1 digits. [9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 1 2.
2+1698 =
< scratch > [2] has 1 digits. [1, 6, 9, 8] has 4 digits. [2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 7 0 0.
7+45 =
< scratch > [7] has 1 digits. [4, 5] has 2 digits. [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 2.
696+603 =
< scratch > [6, 9, 6] has 3 digits. [6, 0, 3] has 3 digits. [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [6] + [6] , C = 1, 6 + 6 + 1 = 12, A ->2, C -> 1 </ scratch > sum:1 2 9 9.
73+359 =
< scratch > [7, 3] has 2 digits. [3, 5, 9] has 3 digits. [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [7] + [5] , C = 1, 7 + 5 + 1 = 13, A ->3, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 3 2.