input
stringlengths
6
12
target
stringlengths
117
294
87+9374 =
< scratch > [8, 7] has 2 digits. [9, 3, 7, 4] has 4 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [8] + [7] , C = 1, 8 + 7 + 1 = 16, A ->6, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 4 6 1.
786+4049 =
< scratch > [7, 8, 6] has 3 digits. [4, 0, 4, 9] has 4 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [8] + [4] , C = 1, 8 + 4 + 1 = 13, A ->3, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 3 5.
69+6917 =
< scratch > [6, 9] has 2 digits. [6, 9, 1, 7] has 4 digits. [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 [6] + [1] , C = 0, 6 + 1 + 0 = 8, A ->8, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 9 8 6.
6749+48 =
< scratch > [6, 7, 4, 9] has 4 digits. [4, 8] has 2 digits. [9] + [8] , C = 1, 9 + 8 + 1 = 17, A ->7, C -> 1 [4] + [4] , C = 0, 4 + 4 + 0 = 9, A ->9, 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 9 7.
3+1047 =
< scratch > [3] has 1 digits. [1, 0, 4, 7] has 4 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 0 5 0.
7794+9086 =
< scratch > [7, 7, 9, 4] has 4 digits. [9, 0, 8, 6] has 4 digits. [4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1 [9] + [8] , C = 1, 9 + 8 + 1 = 18, A ->8, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 </ scratch > sum:1 6 8 8 0.
63+7043 =
< scratch > [6, 3] has 2 digits. [7, 0, 4, 3] has 4 digits. [3] + [3] , C = 0, 3 + 3 + 0 = 6, A ->6, C -> 0 [6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 1 0 6.
511+6 =
< scratch > [5, 1, 1] has 3 digits. [6] has 1 digits. [1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 1 7.
4+9139 =
< scratch > [4] has 1 digits. [9, 1, 3, 9] has 4 digits. [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 1 4 3.
734+86 =
< scratch > [7, 3, 4] has 3 digits. [8, 6] has 2 digits. [4] + [6] , C = 1, 4 + 6 + 1 = 10, A ->0, C -> 1 [3] + [8] , C = 1, 3 + 8 + 1 = 12, A ->2, C -> 1 [7] + [0] , C = 0, 7 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 2 0.
7899+7 =
< scratch > [7, 8, 9, 9] has 4 digits. [7] has 1 digits. [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 9 0 6.
7266+327 =
< scratch > [7, 2, 6, 6] has 4 digits. [3, 2, 7] has 3 digits. [6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1 [6] + [2] , C = 0, 6 + 2 + 0 = 9, A ->9, C -> 0 [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 5 9 3.
761+696 =
< scratch > [7, 6, 1] has 3 digits. [6, 9, 6] has 3 digits. [1] + [6] , C = 0, 1 + 6 + 0 = 7, A ->7, C -> 0 [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [7] + [6] , C = 1, 7 + 6 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 5 7.
734+2 =
< scratch > [7, 3, 4] has 3 digits. [2] has 1 digits. [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, C -> 0 [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 3 6.
523+4867 =
< scratch > [5, 2, 3] has 3 digits. [4, 8, 6, 7] has 4 digits. [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 [2] + [6] , C = 0, 2 + 6 + 0 = 9, A ->9, C -> 0 [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 3 9 0.
32+71 =
< scratch > [3, 2] has 2 digits. [7, 1] has 2 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [3] + [7] , C = 1, 3 + 7 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 3.
8+2464 =
< scratch > [8] has 1 digits. [2, 4, 6, 4] has 4 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] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 4 7 2.
566+3 =
< scratch > [5, 6, 6] has 3 digits. [3] has 1 digits. [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, 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 9.
8+4724 =
< scratch > [8] has 1 digits. [4, 7, 2, 4] has 4 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, 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] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7 3 2.
1165+4474 =
< scratch > [1, 1, 6, 5] has 4 digits. [4, 4, 7, 4] has 4 digits. [5] + [4] , C = 0, 5 + 4 + 0 = 9, A ->9, C -> 0 [6] + [7] , C = 1, 6 + 7 + 1 = 13, A ->3, C -> 1 [1] + [4] , C = 0, 1 + 4 + 0 = 6, A ->6, C -> 0 [1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 6 3 9.
267+3788 =
< scratch > [2, 6, 7] has 3 digits. [3, 7, 8, 8] has 4 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [6] + [8] , C = 1, 6 + 8 + 1 = 15, A ->5, C -> 1 [2] + [7] , C = 1, 2 + 7 + 1 = 10, A ->0, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 0 5 5.
28+6727 =
< scratch > [2, 8] has 2 digits. [6, 7, 2, 7] has 4 digits. [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [2] + [2] , C = 0, 2 + 2 + 0 = 5, A ->5, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 7 5 5.
6127+104 =
< scratch > [6, 1, 2, 7] has 4 digits. [1, 0, 4] has 3 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [2] + [0] , C = 0, 2 + 0 + 0 = 3, A ->3, C -> 0 [1] + [1] , C = 0, 1 + 1 + 0 = 2, A ->2, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 2 3 1.
8955+59 =
< scratch > [8, 9, 5, 5] has 4 digits. [5, 9] has 2 digits. [5] + [9] , C = 1, 5 + 9 + 1 = 14, A ->4, C -> 1 [5] + [5] , C = 1, 5 + 5 + 1 = 11, A ->1, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 0 1 4.
6310+17 =
< scratch > [6, 3, 1, 0] has 4 digits. [1, 7] has 2 digits. [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, 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 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 3 2 7.
680+1 =
< scratch > [6, 8, 0] has 3 digits. [1] has 1 digits. [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 8 1.
685+6 =
< scratch > [6, 8, 5] has 3 digits. [6] has 1 digits. [5] + [6] , C = 1, 5 + 6 + 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 </ scratch > sum:6 9 1.
698+8684 =
< scratch > [6, 9, 8] has 3 digits. [8, 6, 8, 4] has 4 digits. [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [9] + [8] , C = 1, 9 + 8 + 1 = 18, A ->8, C -> 1 [6] + [6] , C = 1, 6 + 6 + 1 = 13, A ->3, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 8 2.
482+6357 =
< scratch > [4, 8, 2] has 3 digits. [6, 3, 5, 7] has 4 digits. [2] + [7] , C = 0, 2 + 7 + 0 = 9, A ->9, C -> 0 [8] + [5] , C = 1, 8 + 5 + 1 = 13, A ->3, C -> 1 [4] + [3] , C = 0, 4 + 3 + 0 = 8, A ->8, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 8 3 9.
1377+69 =
< scratch > [1, 3, 7, 7] has 4 digits. [6, 9] has 2 digits. [7] + [9] , C = 1, 7 + 9 + 1 = 16, A ->6, C -> 1 [7] + [6] , C = 1, 7 + 6 + 1 = 14, A ->4, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 4 4 6.
56+9 =
< scratch > [5, 6] has 2 digits. [9] has 1 digits. [6] + [9] , C = 1, 6 + 9 + 1 = 15, A ->5, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 5.
9+9750 =
< scratch > [9] has 1 digits. [9, 7, 5, 0] has 4 digits. [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 7 5 9.
53+1674 =
< scratch > [5, 3] has 2 digits. [1, 6, 7, 4] has 4 digits. [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [5] + [7] , C = 1, 5 + 7 + 1 = 12, A ->2, 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 2 7.
882+37 =
< scratch > [8, 8, 2] has 3 digits. [3, 7] has 2 digits. [2] + [7] , C = 0, 2 + 7 + 0 = 9, A ->9, C -> 0 [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 1 9.
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.
238+7526 =
< scratch > [2, 3, 8] has 3 digits. [7, 5, 2, 6] has 4 digits. [8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1 [3] + [2] , C = 0, 3 + 2 + 0 = 6, A ->6, C -> 0 [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 7 6 4.
8122+3812 =
< scratch > [8, 1, 2, 2] has 4 digits. [3, 8, 1, 2] has 4 digits. [2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0 [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [1] + [8] , C = 0, 1 + 8 + 0 = 9, A ->9, C -> 0 [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 9 3 4.
8+751 =
< scratch > [8] has 1 digits. [7, 5, 1] has 3 digits. [8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [0] + [7] , C = 0, 0 + 7 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 5 9.
90+43 =
< scratch > [9, 0] has 2 digits. [4, 3] has 2 digits. [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [9] + [4] , C = 1, 9 + 4 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3 3.
313+571 =
< scratch > [3, 1, 3] has 3 digits. [5, 7, 1] has 3 digits. [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, C -> 0 [1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0 [3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 8 4.
9938+81 =
< scratch > [9, 9, 3, 8] has 4 digits. [8, 1] has 2 digits. [8] + [1] , C = 0, 8 + 1 + 0 = 9, A ->9, C -> 0 [3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 0 1 9.
60+646 =
< scratch > [6, 0] has 2 digits. [6, 4, 6] has 3 digits. [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 [6] + [4] , C = 1, 6 + 4 + 1 = 10, A ->0, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 0 6.
762+855 =
< scratch > [7, 6, 2] has 3 digits. [8, 5, 5] has 3 digits. [2] + [5] , C = 0, 2 + 5 + 0 = 7, A ->7, C -> 0 [6] + [5] , C = 1, 6 + 5 + 1 = 11, A ->1, C -> 1 [7] + [8] , C = 1, 7 + 8 + 1 = 16, A ->6, C -> 1 </ scratch > sum:1 6 1 7.
623+1015 =
< scratch > [6, 2, 3] has 3 digits. [1, 0, 1, 5] has 4 digits. [3] + [5] , C = 0, 3 + 5 + 0 = 8, A ->8, C -> 0 [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 6 3 8.
4070+385 =
< scratch > [4, 0, 7, 0] has 4 digits. [3, 8, 5] has 3 digits. [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [0] + [3] , C = 0, 0 + 3 + 0 = 4, A ->4, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 4 5 5.
4+2942 =
< scratch > [4] has 1 digits. [2, 9, 4, 2] has 4 digits. [4] + [2] , C = 0, 4 + 2 + 0 = 6, A ->6, 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 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 9 4 6.
289+490 =
< scratch > [2, 8, 9] has 3 digits. [4, 9, 0] has 3 digits. [9] + [0] , C = 0, 9 + 0 + 0 = 9, A ->9, C -> 0 [8] + [9] , C = 1, 8 + 9 + 1 = 17, A ->7, C -> 1 [2] + [4] , C = 0, 2 + 4 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 7 9.
27+632 =
< scratch > [2, 7] has 2 digits. [6, 3, 2] has 3 digits. [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, C -> 0 [2] + [3] , C = 0, 2 + 3 + 0 = 5, A ->5, C -> 0 [0] + [6] , C = 0, 0 + 6 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 5 9.
65+2 =
< scratch > [6, 5] has 2 digits. [2] has 1 digits. [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 7.
680+8441 =
< scratch > [6, 8, 0] has 3 digits. [8, 4, 4, 1] has 4 digits. [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [6] + [4] , C = 1, 6 + 4 + 1 = 11, A ->1, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 1 2 1.
8446+2 =
< scratch > [8, 4, 4, 6] has 4 digits. [2] has 1 digits. [6] + [2] , C = 0, 6 + 2 + 0 = 8, A ->8, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 4 4 8.
4+919 =
< scratch > [4] has 1 digits. [9, 1, 9] has 3 digits. [4] + [9] , C = 1, 4 + 9 + 1 = 13, A ->3, 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 3.
574+430 =
< scratch > [5, 7, 4] has 3 digits. [4, 3, 0] has 3 digits. [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [5] + [4] , C = 1, 5 + 4 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 0 4.
8638+42 =
< scratch > [8, 6, 3, 8] has 4 digits. [4, 2] has 2 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [3] + [4] , C = 0, 3 + 4 + 0 = 8, A ->8, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 6 8 0.
68+937 =
< scratch > [6, 8] has 2 digits. [9, 3, 7] has 3 digits. [8] + [7] , C = 1, 8 + 7 + 1 = 15, A ->5, C -> 1 [6] + [3] , C = 1, 6 + 3 + 1 = 10, A ->0, C -> 1 [0] + [9] , C = 1, 0 + 9 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 0 5.
89+797 =
< scratch > [8, 9] has 2 digits. [7, 9, 7] has 3 digits. [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 [8] + [9] , C = 1, 8 + 9 + 1 = 18, A ->8, C -> 1 [0] + [7] , C = 0, 0 + 7 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 8 6.
77+430 =
< scratch > [7, 7] has 2 digits. [4, 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] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 0 7.
4+9378 =
< scratch > [4] has 1 digits. [9, 3, 7, 8] has 4 digits. [4] + [8] , C = 1, 4 + 8 + 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 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 8 2.
1977+2 =
< scratch > [1, 9, 7, 7] has 4 digits. [2] has 1 digits. [7] + [2] , C = 0, 7 + 2 + 0 = 9, A ->9, 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 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 9 7 9.
130+3340 =
< scratch > [1, 3, 0] has 3 digits. [3, 3, 4, 0] has 4 digits. [0] + [0] , C = 0, 0 + 0 + 0 = 0, A ->0, C -> 0 [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [1] + [3] , C = 0, 1 + 3 + 0 = 4, A ->4, C -> 0 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 4 7 0.
48+926 =
< scratch > [4, 8] has 2 digits. [9, 2, 6] has 3 digits. [8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1 [4] + [2] , C = 0, 4 + 2 + 0 = 7, A ->7, C -> 0 [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 7 4.
1283+1860 =
< scratch > [1, 2, 8, 3] has 4 digits. [1, 8, 6, 0] has 4 digits. [3] + [0] , C = 0, 3 + 0 + 0 = 3, A ->3, C -> 0 [8] + [6] , C = 1, 8 + 6 + 1 = 14, A ->4, C -> 1 [2] + [8] , C = 1, 2 + 8 + 1 = 11, A ->1, C -> 1 [1] + [1] , C = 0, 1 + 1 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 1 4 3.
8045+75 =
< scratch > [8, 0, 4, 5] has 4 digits. [7, 5] has 2 digits. [5] + [5] , C = 1, 5 + 5 + 1 = 10, A ->0, C -> 1 [4] + [7] , C = 1, 4 + 7 + 1 = 12, A ->2, C -> 1 [0] + [0] , C = 0, 0 + 0 + 0 = 1, A ->1, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 1 2 0.
812+1 =
< scratch > [8, 1, 2] has 3 digits. [1] has 1 digits. [2] + [1] , C = 0, 2 + 1 + 0 = 3, A ->3, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 1 3.
8512+56 =
< scratch > [8, 5, 1, 2] has 4 digits. [5, 6] has 2 digits. [2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0 [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 </ scratch > sum:8 5 6 8.
7+6 =
< scratch > [7] has 1 digits. [6] has 1 digits. [7] + [6] , C = 1, 7 + 6 + 1 = 13, A ->3, C -> 1 </ scratch > sum:1 3.
5258+2 =
< scratch > [5, 2, 5, 8] has 4 digits. [2] has 1 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 2 6 0.
72+3680 =
< scratch > [7, 2] has 2 digits. [3, 6, 8, 0] has 4 digits. [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, 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 5 2.
56+1 =
< scratch > [5, 6] has 2 digits. [1] has 1 digits. [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 7.
9+93 =
< scratch > [9] has 1 digits. [9, 3] has 2 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 </ scratch > sum:1 0 2.
21+4 =
< scratch > [2, 1] has 2 digits. [4] has 1 digits. [1] + [4] , C = 0, 1 + 4 + 0 = 5, A ->5, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 5.
6249+882 =
< scratch > [6, 2, 4, 9] has 4 digits. [8, 8, 2] has 3 digits. [9] + [2] , C = 1, 9 + 2 + 1 = 11, A ->1, C -> 1 [4] + [8] , C = 1, 4 + 8 + 1 = 13, A ->3, C -> 1 [2] + [8] , C = 1, 2 + 8 + 1 = 11, A ->1, C -> 1 [6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 1 3 1.
508+104 =
< scratch > [5, 0, 8] has 3 digits. [1, 0, 4] has 3 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 [5] + [1] , C = 0, 5 + 1 + 0 = 6, A ->6, C -> 0 </ scratch > sum:6 1 2.
100+14 =
< scratch > [1, 0, 0] has 3 digits. [1, 4] has 2 digits. [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 1 4.
9632+16 =
< scratch > [9, 6, 3, 2] has 4 digits. [1, 6] has 2 digits. [2] + [6] , C = 0, 2 + 6 + 0 = 8, A ->8, C -> 0 [3] + [1] , C = 0, 3 + 1 + 0 = 4, A ->4, 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 4 8.
87+3 =
< scratch > [8, 7] has 2 digits. [3] has 1 digits. [7] + [3] , C = 1, 7 + 3 + 1 = 10, A ->0, C -> 1 [8] + [0] , C = 0, 8 + 0 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 0.
6+3926 =
< scratch > [6] has 1 digits. [3, 9, 2, 6] has 4 digits. [6] + [6] , C = 1, 6 + 6 + 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 [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 9 3 2.
268+3 =
< scratch > [2, 6, 8] has 3 digits. [3] has 1 digits. [8] + [3] , C = 1, 8 + 3 + 1 = 11, A ->1, C -> 1 [6] + [0] , C = 0, 6 + 0 + 0 = 7, A ->7, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 7 1.
388+92 =
< scratch > [3, 8, 8] has 3 digits. [9, 2] has 2 digits. [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 [8] + [9] , C = 1, 8 + 9 + 1 = 18, A ->8, C -> 1 [3] + [0] , C = 0, 3 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 0.
1+650 =
< scratch > [1] has 1 digits. [6, 5, 0] has 3 digits. [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, 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 1.
5499+7 =
< scratch > [5, 4, 9, 9] has 4 digits. [7] has 1 digits. [9] + [7] , C = 1, 9 + 7 + 1 = 16, A ->6, C -> 1 [9] + [0] , C = 1, 9 + 0 + 1 = 10, A ->0, C -> 1 [4] + [0] , C = 0, 4 + 0 + 0 = 5, A ->5, C -> 0 [5] + [0] , C = 0, 5 + 0 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 5 0 6.
2153+248 =
< scratch > [2, 1, 5, 3] has 4 digits. [2, 4, 8] has 3 digits. [3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1 [5] + [4] , C = 1, 5 + 4 + 1 = 10, A ->0, C -> 1 [1] + [2] , C = 0, 1 + 2 + 0 = 4, A ->4, C -> 0 [2] + [0] , C = 0, 2 + 0 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 4 0 1.
5+53 =
< scratch > [5] has 1 digits. [5, 3] has 2 digits. [5] + [3] , C = 0, 5 + 3 + 0 = 8, A ->8, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 8.
301+925 =
< scratch > [3, 0, 1] has 3 digits. [9, 2, 5] has 3 digits. [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, C -> 0 [0] + [2] , C = 0, 0 + 2 + 0 = 2, A ->2, C -> 0 [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 </ scratch > sum:1 2 2 6.
915+6572 =
< scratch > [9, 1, 5] has 3 digits. [6, 5, 7, 2] has 4 digits. [5] + [2] , C = 0, 5 + 2 + 0 = 7, A ->7, C -> 0 [1] + [7] , C = 0, 1 + 7 + 0 = 8, A ->8, C -> 0 [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 4 8 7.
110+3 =
< scratch > [1, 1, 0] has 3 digits. [3] has 1 digits. [0] + [3] , C = 0, 0 + 3 + 0 = 3, A ->3, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 [1] + [0] , C = 0, 1 + 0 + 0 = 1, A ->1, C -> 0 </ scratch > sum:1 1 3.
562+8807 =
< scratch > [5, 6, 2] has 3 digits. [8, 8, 0, 7] has 4 digits. [2] + [7] , C = 0, 2 + 7 + 0 = 9, A ->9, C -> 0 [6] + [0] , C = 0, 6 + 0 + 0 = 6, A ->6, C -> 0 [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [0] + [8] , C = 0, 0 + 8 + 0 = 9, A ->9, C -> 0 </ scratch > sum:9 3 6 9.
80+29 =
< scratch > [8, 0] has 2 digits. [2, 9] has 2 digits. [0] + [9] , C = 0, 0 + 9 + 0 = 9, A ->9, C -> 0 [8] + [2] , C = 1, 8 + 2 + 1 = 10, A ->0, C -> 1 </ scratch > sum:1 0 9.
6+513 =
< scratch > [6] has 1 digits. [5, 1, 3] has 3 digits. [6] + [3] , C = 0, 6 + 3 + 0 = 9, A ->9, C -> 0 [0] + [1] , C = 0, 0 + 1 + 0 = 1, A ->1, C -> 0 [0] + [5] , C = 0, 0 + 5 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 1 9.
997+4124 =
< scratch > [9, 9, 7] has 3 digits. [4, 1, 2, 4] has 4 digits. [7] + [4] , C = 1, 7 + 4 + 1 = 11, A ->1, C -> 1 [9] + [2] , C = 1, 9 + 2 + 1 = 12, A ->2, C -> 1 [9] + [1] , C = 1, 9 + 1 + 1 = 11, A ->1, C -> 1 [0] + [4] , C = 0, 0 + 4 + 0 = 5, A ->5, C -> 0 </ scratch > sum:5 1 2 1.
8+9 =
< scratch > [8] has 1 digits. [9] has 1 digits. [8] + [9] , C = 1, 8 + 9 + 1 = 17, A ->7, C -> 1 </ scratch > sum:1 7.
5721+5 =
< scratch > [5, 7, 2, 1] has 4 digits. [5] has 1 digits. [1] + [5] , C = 0, 1 + 5 + 0 = 6, A ->6, 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 6.
3553+18 =
< scratch > [3, 5, 5, 3] has 4 digits. [1, 8] has 2 digits. [3] + [8] , C = 1, 3 + 8 + 1 = 11, A ->1, C -> 1 [5] + [1] , C = 0, 5 + 1 + 0 = 7, A ->7, 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 7 1.
981+502 =
< scratch > [9, 8, 1] has 3 digits. [5, 0, 2] has 3 digits. [1] + [2] , C = 0, 1 + 2 + 0 = 3, A ->3, C -> 0 [8] + [0] , C = 0, 8 + 0 + 0 = 8, A ->8, C -> 0 [9] + [5] , C = 1, 9 + 5 + 1 = 14, A ->4, C -> 1 </ scratch > sum:1 4 8 3.
5+28 =
< scratch > [5] has 1 digits. [2, 8] has 2 digits. [5] + [8] , C = 1, 5 + 8 + 1 = 13, A ->3, C -> 1 [0] + [2] , C = 0, 0 + 2 + 0 = 3, A ->3, C -> 0 </ scratch > sum:3 3.
76+4671 =
< scratch > [7, 6] has 2 digits. [4, 6, 7, 1] has 4 digits. [6] + [1] , C = 0, 6 + 1 + 0 = 7, A ->7, C -> 0 [7] + [7] , C = 1, 7 + 7 + 1 = 14, A ->4, C -> 1 [0] + [6] , C = 0, 0 + 6 + 0 = 7, A ->7, C -> 0 [0] + [4] , C = 0, 0 + 4 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 7 4 7.
4532+292 =
< scratch > [4, 5, 3, 2] has 4 digits. [2, 9, 2] has 3 digits. [2] + [2] , C = 0, 2 + 2 + 0 = 4, A ->4, C -> 0 [3] + [9] , C = 1, 3 + 9 + 1 = 12, A ->2, C -> 1 [5] + [2] , C = 0, 5 + 2 + 0 = 8, A ->8, C -> 0 [4] + [0] , C = 0, 4 + 0 + 0 = 4, A ->4, C -> 0 </ scratch > sum:4 8 2 4.
534+643 =
< scratch > [5, 3, 4] has 3 digits. [6, 4, 3] has 3 digits. [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [3] + [4] , C = 0, 3 + 4 + 0 = 7, A ->7, C -> 0 [5] + [6] , C = 1, 5 + 6 + 1 = 11, A ->1, C -> 1 </ scratch > sum:1 1 7 7.
757+8 =
< scratch > [7, 5, 7] has 3 digits. [8] has 1 digits. [7] + [8] , C = 1, 7 + 8 + 1 = 15, A ->5, C -> 1 [5] + [0] , C = 0, 5 + 0 + 0 = 6, A ->6, C -> 0 [7] + [0] , C = 0, 7 + 0 + 0 = 7, A ->7, C -> 0 </ scratch > sum:7 6 5.
384+1743 =
< scratch > [3, 8, 4] has 3 digits. [1, 7, 4, 3] has 4 digits. [4] + [3] , C = 0, 4 + 3 + 0 = 7, A ->7, C -> 0 [8] + [4] , C = 1, 8 + 4 + 1 = 12, A ->2, C -> 1 [3] + [7] , C = 1, 3 + 7 + 1 = 11, A ->1, C -> 1 [0] + [1] , C = 0, 0 + 1 + 0 = 2, A ->2, C -> 0 </ scratch > sum:2 1 2 7.