input
stringlengths
6
12
target
stringlengths
117
294
33+70 =
< scratch > [3, 3] has 2 digits. [7, 0] has 2 digits. [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 3.
7359+906 =
< scratch > [7, 3, 5, 9] has 4 digits. [9, 0, 6] has 3 digits. [9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 2 6 5.
46+4532 =
< scratch > [4, 6] has 2 digits. [4, 5, 3, 2] has 4 digits. [6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0 [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 5 7 8.
555+88 =
< scratch > [5, 5, 5] has 3 digits. [8, 8] has 2 digits. [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [5] + [8] , C = 1, 5 + 8 + 1 = 14, A ->4, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 4 3.
8+3992 =
< scratch > [8] has 1 digits. [3, 9, 9, 2] has 4 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [0] + [9] , C = 1, 0 + 9 + 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.
86+790 =
< scratch > [8, 6] has 2 digits. [7, 9, 0] has 3 digits. [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [8] + [9] , C = 1, 8 + 9 + 1 = 17, A ->7, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 7 6.
86+9269 =
< scratch > [8, 6] has 2 digits. [9, 2, 6, 9] has 4 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [8] + [6] , C = 1, 8 + 6 + 1 = 15, A ->5, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 5 5.
589+9225 =
< scratch > [5, 8, 9] has 3 digits. [9, 2, 2, 5] has 4 digits. [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [8] + [2] , C = 1, 8 + 2 + 1 = 11, A ->1, C -> 1 [5] + [2] , C = 0, 5 + 2 + 0 = 8, A ->8, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 8 1 4.
39+3008 =
< scratch > [3, 9] has 2 digits. [3, 0, 0, 8] has 4 digits. [9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 0 4 7.
7704+15 =
< scratch > [7, 7, 0, 4] has 4 digits. [1, 5] has 2 digits. [4] + [5] , C = 0, 4 + 5 + 0 = 9, A ->9, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 7 1 9.
2012+6 =
< scratch > [2, 0, 1, 2] has 4 digits. [6] has 1 digits. [2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, 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 1 8.
273+34 =
< scratch > [2, 7, 3] has 3 digits. [3, 4] has 2 digits. [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 0 7.
73+8319 =
< scratch > [7, 3] has 2 digits. [8, 3, 1, 9] has 4 digits. [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [7] + [1] , C = 0, 7 + 1 + 0 = 9, A ->9, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 3 9 2.
7+9 =
< scratch > [7] has 1 digits. [9] has 1 digits. [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 </ scratch > sum:1 6.
42+61 =
< scratch > [4, 2] has 2 digits. [6, 1] has 2 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 3.
7+85 =
< scratch > [7] has 1 digits. [8, 5] has 2 digits. [7] + [5] , C = 1, 7 + 5 + 1 = 12, A ->2, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 2.
3+51 =
< scratch > [3] has 1 digits. [5, 1] has 2 digits. [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 4.
62+380 =
< scratch > [6, 2] has 2 digits. [3, 8, 0] has 3 digits. [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 [6] + [8] , C = 1, 6 + 8 + 1 = 14, A ->4, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 4 2.
842+6739 =
< scratch > [8, 4, 2] has 3 digits. [6, 7, 3, 9] has 4 digits. [2] + [9] , C = 1, 2 + 9 + 1 = 11, A ->1, C -> 1 [4] + [3] , C = 0, 4 + 3 + 0 = 8, A ->8, C -> 0 [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 5 8 1.
546+4065 =
< scratch > [5, 4, 6] has 3 digits. [4, 0, 6, 5] has 4 digits. [6] + [5] , C = 1, 6 + 5 + 1 = 11, A ->1, C -> 1 [4] + [6] , C = 1, 4 + 6 + 1 = 11, A ->1, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 6 1 1.
6628+244 =
< scratch > [6, 6, 2, 8] has 4 digits. [2, 4, 4] has 3 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [2] + [4] , C = 0, 2 + 4 + 0 = 7, A ->7, C -> 0 [6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 8 7 2.
3+2805 =
< scratch > [3] has 1 digits. [2, 8, 0, 5] has 4 digits. [3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [0] + [8] , C = 0, 0 + 8 + 0 = 8, A ->8, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 8 0 8.
93+412 =
< scratch > [9, 3] has 2 digits. [4, 1, 2] has 3 digits. [3] + [2] , C = 0, 3 + 2 + 0 = 5, A ->5, C -> 0 [9] + [1] , C = 1, 9 + 1 + 1 = 10, A ->0, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 0 5.
4+3508 =
< scratch > [4] has 1 digits. [3, 5, 0, 8] has 4 digits. [4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 5 1 2.
34+113 =
< scratch > [3, 4] has 2 digits. [1, 1, 3] has 3 digits. [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 4 7.
1504+9534 =
< scratch > [1, 5, 0, 4] has 4 digits. [9, 5, 3, 4] has 4 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 [5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1 [1] + [9] , C = 1, 1 + 9 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 0 3 8.
5914+49 =
< scratch > [5, 9, 1, 4] has 4 digits. [4, 9] has 2 digits. [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [1] + [4] , C = 0, 1 + 4 + 0 = 6, A ->6, C -> 0 [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 9 6 3.
4+6686 =
< scratch > [4] has 1 digits. [6, 6, 8, 6] has 4 digits. [4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6 9 0.
9+79 =
< scratch > [9] has 1 digits. [7, 9] has 2 digits. [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 8.
67+76 =
< scratch > [6, 7] has 2 digits. [7, 6] has 2 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 [6] + [7] , C = 1, 6 + 7 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 3.
7619+8137 =
< scratch > [7, 6, 1, 9] has 4 digits. [8, 1, 3, 7] has 4 digits. [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 [1] + [3] , C = 0, 1 + 3 + 0 = 5, A ->5, C -> 0 [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 </ scratch > sum:1 5 7 5 6.
3715+31 =
< scratch > [3, 7, 1, 5] has 4 digits. [3, 1] has 2 digits. [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 7 4 6.
55+6 =
< scratch > [5, 5] has 2 digits. [6] has 1 digits. [5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 1.
7+593 =
< scratch > [7] has 1 digits. [5, 9, 3] has 3 digits. [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 0 0.
87+386 =
< scratch > [8, 7] has 2 digits. [3, 8, 6] has 3 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 [8] + [8] , C = 1, 8 + 8 + 1 = 17, A ->7, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7 3.
4239+573 =
< scratch > [4, 2, 3, 9] has 4 digits. [5, 7, 3] has 3 digits. [9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1 [3] + [7] , C = 1, 3 + 7 + 1 = 11, A ->1, C -> 1 [2] + [5] , C = 0, 2 + 5 + 0 = 8, A ->8, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 1 2.
5607+4 =
< scratch > [5, 6, 0, 7] has 4 digits. [4] has 1 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 6 1 1.
474+13 =
< scratch > [4, 7, 4] has 3 digits. [1, 3] has 2 digits. [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [7] + [1] , C = 0, 7 + 1 + 0 = 8, A ->8, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 7.
28+7 =
< scratch > [2, 8] has 2 digits. [7] has 1 digits. [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 5.
564+45 =
< scratch > [5, 6, 4] has 3 digits. [4, 5] has 2 digits. [4] + [5] , C = 0, 4 + 5 + 0 = 9, A ->9, C -> 0 [6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 0 9.
4+916 =
< scratch > [4] has 1 digits. [9, 1, 6] has 3 digits. [4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 2 0.
471+708 =
< scratch > [4, 7, 1] has 3 digits. [7, 0, 8] has 3 digits. [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 7 9.
319+2919 =
< scratch > [3, 1, 9] has 3 digits. [2, 9, 1, 9] has 4 digits. [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 [1] + [1] , C = 0, 1 + 1 + 0 = 3, A ->3, C -> 0 [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 2 3 8.
6+459 =
< scratch > [6] has 1 digits. [4, 5, 9] has 3 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [0] + [5] , C = 0, 0 + 5 + 0 = 6, A ->6, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 6 5.
3560+6 =
< scratch > [3, 5, 6, 0] has 4 digits. [6] has 1 digits. [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 5 6 6.
5026+947 =
< scratch > [5, 0, 2, 6] has 4 digits. [9, 4, 7] has 3 digits. [6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1 [2] + [4] , C = 0, 2 + 4 + 0 = 7, A ->7, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 9 7 3.
255+823 =
< scratch > [2, 5, 5] has 3 digits. [8, 2, 3] has 3 digits. [5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0 [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [2] + [8] , C = 1, 2 + 8 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 7 8.
1218+92 =
< scratch > [1, 2, 1, 8] has 4 digits. [9, 2] has 2 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [1] + [9] , C = 1, 1 + 9 + 1 = 11, A ->1, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 3 1 0.
66+1 =
< scratch > [6, 6] has 2 digits. [1] has 1 digits. [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 7.
41+537 =
< scratch > [4, 1] has 2 digits. [5, 3, 7] has 3 digits. [1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0 [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 7 8.
34+8 =
< scratch > [3, 4] has 2 digits. [8] has 1 digits. [4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 2.
85+41 =
< scratch > [8, 5] has 2 digits. [4, 1] has 2 digits. [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 </ scratch > sum:1 2 6.
55+778 =
< scratch > [5, 5] has 2 digits. [7, 7, 8] has 3 digits. [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [5] + [7] , C = 1, 5 + 7 + 1 = 13, A ->3, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 3 3.
25+9456 =
< scratch > [2, 5] has 2 digits. [9, 4, 5, 6] has 4 digits. [5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1 [2] + [5] , C = 0, 2 + 5 + 0 = 8, A ->8, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 4 8 1.
25+758 =
< scratch > [2, 5] has 2 digits. [7, 5, 8] has 3 digits. [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [2] + [5] , C = 0, 2 + 5 + 0 = 8, A ->8, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 8 3.
5052+72 =
< scratch > [5, 0, 5, 2] has 4 digits. [7, 2] has 2 digits. [2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0 [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 1 2 4.
1770+4 =
< scratch > [1, 7, 7, 0] has 4 digits. [4] has 1 digits. [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 7 7 4.
925+412 =
< scratch > [9, 2, 5] has 3 digits. [4, 1, 2] has 3 digits. [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3 3 7.
1887+56 =
< scratch > [1, 8, 8, 7] has 4 digits. [5, 6] has 2 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 [8] + [5] , C = 1, 8 + 5 + 1 = 14, A ->4, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 9 4 3.
181+32 =
< scratch > [1, 8, 1] has 3 digits. [3, 2] has 2 digits. [1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0 [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 [1] + [0] , C = 0, 1 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 1 3.
3+1 =
< scratch > [3] has 1 digits. [1] has 1 digits. [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4.
94+6963 =
< scratch > [9, 4] has 2 digits. [6, 9, 6, 3] has 4 digits. [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [9] + [6] , C = 1, 9 + 6 + 1 = 15, A ->5, 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 </ scratch > sum:7 0 5 7.
34+6577 =
< scratch > [3, 4] has 2 digits. [6, 5, 7, 7] has 4 digits. [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [3] + [7] , C = 1, 3 + 7 + 1 = 11, A ->1, 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 1 1.
315+11 =
< scratch > [3, 1, 5] has 3 digits. [1, 1] has 2 digits. [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 2 6.
7+3 =
< scratch > [7] has 1 digits. [3] has 1 digits. [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0.
968+96 =
< scratch > [9, 6, 8] has 3 digits. [9, 6] has 2 digits. [8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1 [6] + [9] , C = 1, 6 + 9 + 1 = 16, A ->6, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 6 4.
9488+788 =
< scratch > [9, 4, 8, 8] has 4 digits. [7, 8, 8] has 3 digits. [8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, C -> 1 [8] + [8] , C = 1, 8 + 8 + 1 = 17, A ->7, C -> 1 [4] + [7] , C = 1, 4 + 7 + 1 = 12, A ->2, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 2 7 6.
6887+82 =
< scratch > [6, 8, 8, 7] has 4 digits. [8, 2] has 2 digits. [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [8] + [8] , C = 1, 8 + 8 + 1 = 16, A ->6, 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 </ scratch > sum:6 9 6 9.
13+36 =
< scratch > [1, 3] has 2 digits. [3, 6] has 2 digits. [3] + [6] , C = 0, 3 + 6 + 0 = 9, A ->9, C -> 0 [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 9.
4+37 =
< scratch > [4] has 1 digits. [3, 7] has 2 digits. [4] + [7] , C = 1, 4 + 7 + 1 = 11, A ->1, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 1.
95+25 =
< scratch > [9, 5] has 2 digits. [2, 5] has 2 digits. [5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1 [9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, C -> 1 </ scratch > sum:1 2 0.
2+421 =
< scratch > [2] has 1 digits. [4, 2, 1] has 3 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 2 3.
49+4202 =
< scratch > [4, 9] has 2 digits. [4, 2, 0, 2] has 4 digits. [9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1 [4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 2 5 1.
2940+93 =
< scratch > [2, 9, 4, 0] has 4 digits. [9, 3] has 2 digits. [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 0 3 3.
37+7 =
< scratch > [3, 7] has 2 digits. [7] has 1 digits. [7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 4.
382+114 =
< scratch > [3, 8, 2] has 3 digits. [1, 1, 4] has 3 digits. [2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0 [8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0 [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 9 6.
54+8 =
< scratch > [5, 4] has 2 digits. [8] has 1 digits. [4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 2.
875+121 =
< scratch > [8, 7, 5] has 3 digits. [1, 2, 1] has 3 digits. [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 9 6.
120+7044 =
< scratch > [1, 2, 0] has 3 digits. [7, 0, 4, 4] has 4 digits. [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [2] + [4] , C = 0, 2 + 4 + 0 = 6, A ->6, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 1 6 4.
365+56 =
< scratch > [3, 6, 5] has 3 digits. [5, 6] has 2 digits. [5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1 [6] + [5] , C = 1, 6 + 5 + 1 = 12, A ->2, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 2 1.
95+9232 =
< scratch > [9, 5] has 2 digits. [9, 2, 3, 2] has 4 digits. [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [9] + [3] , C = 1, 9 + 3 + 1 = 12, A ->2, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 2 7.
5+38 =
< scratch > [5] has 1 digits. [3, 8] has 2 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 </ scratch > sum:4 3.
23+639 =
< scratch > [2, 3] has 2 digits. [6, 3, 9] has 3 digits. [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [2] + [3] , C = 0, 2 + 3 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6 2.
309+9982 =
< scratch > [3, 0, 9] has 3 digits. [9, 9, 8, 2] has 4 digits. [9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 2 9 1.
4+902 =
< scratch > [4] has 1 digits. [9, 0, 2] has 3 digits. [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, 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 6.
2+6663 =
< scratch > [2] has 1 digits. [6, 6, 6, 3] has 4 digits. [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 6 6 5.
5723+6 =
< scratch > [5, 7, 2, 3] has 4 digits. [6] has 1 digits. [3] + [6] , C = 0, 3 + 6 + 0 = 9, A ->9, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 7 2 9.
655+2 =
< scratch > [6, 5, 5] has 3 digits. [2] has 1 digits. [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 5 7.
8+5560 =
< scratch > [8] has 1 digits. [5, 5, 6, 0] has 4 digits. [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, 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 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 5 6 8.
5+4 =
< scratch > [5] has 1 digits. [4] has 1 digits. [5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9.
5+377 =
< scratch > [5] has 1 digits. [3, 7, 7] has 3 digits. [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 8 2.
3+22 =
< scratch > [3] has 1 digits. [2, 2] has 2 digits. [3] + [2] , C = 0, 3 + 2 + 0 = 5, A ->5, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 5.
74+2 =
< scratch > [7, 4] has 2 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 </ scratch > sum:7 6.
80+30 =
< scratch > [8, 0] has 2 digits. [3, 0] has 2 digits. [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 0.
3882+67 =
< scratch > [3, 8, 8, 2] has 4 digits. [6, 7] has 2 digits. [2] + [7] , C = 0, 2 + 7 + 0 = 9, A ->9, C -> 0 [8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 9 4 9.
7597+290 =
< scratch > [7, 5, 9, 7] has 4 digits. [2, 9, 0] has 3 digits. [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 [9] + [9] , C = 1, 9 + 9 + 1 = 18, A ->8, C -> 1 [5] + [2] , C = 0, 5 + 2 + 0 = 8, A ->8, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 8 8 7.
746+4183 =
< scratch > [7, 4, 6] has 3 digits. [4, 1, 8, 3] has 4 digits. [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [4] + [8] , C = 1, 4 + 8 + 1 = 12, A ->2, C -> 1 [7] + [1] , C = 0, 7 + 1 + 0 = 9, A ->9, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 9 2 9.
677+4 =
< scratch > [6, 7, 7] has 3 digits. [4] has 1 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 8 1.
23+5287 =
< scratch > [2, 3] has 2 digits. [5, 2, 8, 7] has 4 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [2] + [8] , C = 1, 2 + 8 + 1 = 11, A ->1, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 3 1 0.
9+98 =
< scratch > [9] has 1 digits. [9, 8] has 2 digits. [9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 7.