sum_code (121915, 21, 121903)
[2, 2, 3]
[121929, 3, 121890]
[121890, 121890, 121904]
[3, 3, 121905]
[121930, 121905, 121890]
[121890, 121890, 121905]
[121904, 121904, 121900]
[121905, 121905, 121901]
[121900, 121901, 0]
set 121892  =  121915
sum_code (121892, 21, 121892)
set 17  =  22
[17, 17, 17]
set 17  =  1
set 17  =  1
set 17  =  1
[1, 1, 17]
[121931, 121931, 121907]
[17, 121907, 121890]
[121890, 121890, 17]
set 18  =  22
[18, 18, 18]
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
[1, 1, 18]
[121932, 121932, 121907]
[18, 121907, 121890]
[121890, 121890, 18]
set 19  =  16
[19, 19, 19]
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
set 19  =  1
[1, 1, 19]
[121933, 121933, 121907]
[19, 121907, 121890]
[121890, 121890, 19]
[121934, 121934, 121907]
[19, 121907, 121890]
[121890, 121890, 19]
set 121908  =  5
sum_code (19, 121908, 19)
set 66381  =  121908
set 66382  =  121908
set 19  =  121866
sum_code (16, 19, 16)
[17, 18, 121898]
[121898, 17, 121899]
[121898, 18, 121898]
[121899, 121898, 17]
sum_code (17, 22, 17)
[17, 19, 121898]
[121898, 17, 121899]
[121898, 19, 121898]
[121899, 121898, 17]
[17, 17, 121909]
set 121892  =  121914
sum_code (121892, 121909, 121892)
sum_code (121909, 23, 121909)
[15, 15, 121909]
set 121892  =  121914
sum_code (121892, 121909, 121892)
sum_code (16, 121909, 16)
set 17  =  23
[17, 17, 17]
set 17  =  1
set 17  =  1
set 17  =  1
[1, 1, 17]
[121931, 121931, 121907]
[17, 121907, 121890]
[121890, 121890, 17]
set 18  =  23
[18, 18, 18]
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
set 18  =  1
[1, 1, 18]
[121932, 121932, 121907]
[18, 121907, 121890]
[121890, 121890, 18]
[121934, 121934, 121907]
[16, 121907, 121890]
[121890, 121890, 19]
set 121908  =  5
sum_code (19, 121908, 19)
set 84984  =  121908
set 84985  =  121908
set 19  =  121866
sum_code (16, 19, 16)
[17, 18, 121898]
[121898, 17, 121899]
[121898, 18, 121898]
[121899, 121898, 17]
sum_code (17, 23, 17)
[17, 19, 121898]
[121898, 17, 121899]
[121898, 19, 121898]
[121899, 121898, 17]
[17, 17, 121909]
set 121892  =  121914
sum_code (121892, 121909, 121892)
sum_code (121909, 22, 121909)
set 0  =  121935