x1 + x2 -> x3 x3 -> x1 + x2 2*x3 -> x4 x4 -> 2*x3 x4 -> x5 x5 -> x4 x12 + x23 -> x7 x7 -> x12 + x23 x7 -> x18 + x9 x18 + x9 -> x7 x2 -> x6 x6 -> x2 x5 -> x8 x14 + x5 -> x15 x15 -> x14 + x5 x23 -> x18 x16 + x6 -> x10 x10 -> x16 + x6 2*x10 -> x11 x11 -> 2*x10 x11 -> x8 x8 -> x11 0 -> x2 x14 + x8 -> x17 x17 -> x14 + x8 x9 -> x12 x15 + x22 -> x23 x23 -> x15 + x22 x23 + x24 -> x25 x25 -> x23 + x24 x25 + x26 -> x27 x27 -> x25 + x26 x27 -> x25 + x28 x25 + x28 -> x27 x25 + x43 -> x29 x29 -> x25 + x43 x29 -> x25 + x26 x25 + x26 -> x29 x15 + x31 -> x32 x32 -> x15 + x31 x32 -> x33 x33 -> x32 x22 + x33 -> x34 x34 -> x22 + x33 x24 + x34 -> x35 x35 -> x24 + x34 x26 + x35 -> x36 x36 -> x26 + x35 x36 -> x28 + x35 x28 + x35 -> x36 x28 + x41 -> x42 x42 -> x28 + x41 x42 -> x43 + x45 x43 + x45 -> x42 x35 + x43 -> x37 x37 -> x35 + x43 x37 -> x26 + x35 x26 + x35 -> x37 x35 -> x15 + x38 x15 + x38 -> x35 x38 -> x30 + x40 x30 + x40 -> x38 x25 -> x15 + x30 x15 + x30 -> x25 x30 -> x22 + x24 x22 + x24 -> x30 x40 -> x31 x33 -> x15 + x40 x15 + x40 -> x33 x22 + x40 -> x39 x39 -> x22 + x40 x34 -> x15 + x39 x15 + x39 -> x34 x24 + x39 -> x38 x38 -> x24 + x39 x30 + x33 -> x35 x35 -> x30 + x33 x44 + x45 -> x46 x46 -> x44 + x45 x46 -> x41 + x44 x41 + x44 -> x46 x45 + x47 -> x48 x48 -> x45 + x47 x48 -> x45 + x49 x45 + x49 -> x48 x45 + x49 -> x50 x50 -> x45 + x49 x50 -> x45 + x51 x45 + x51 -> x50 x51 + x53 -> x52 x52 -> x51 + x53 x52 -> x49 + x53 x49 + x53 -> x52 x49 + x53 -> x54 x54 -> x49 + x53 x54 -> x47 + x53 x47 + x53 -> x54 x51 + x55 -> x56 x56 -> x51 + x55 x56 -> x51 + x57 x51 + x57 -> x56 x51 + x57 -> x58 x58 -> x51 + x57 x58 -> x51 + x59 x51 + x59 -> x58 x59 + x60 -> x61 x61 -> x59 + x60 x61 -> x57 + x60 x57 + x60 -> x61 x57 + x60 -> x62 x62 -> x57 + x60 x62 -> x55 + x60 x55 + x60 -> x62 x6 -> x86 x16 -> x13 x8 -> x87 x17 + x22 -> x18 x18 -> x17 + x22 x18 + x24 -> x19 x19 -> x18 + x24 x19 + x26 -> x20 x20 -> x19 + x26 x20 -> x19 + x69 x19 + x69 -> x20 x19 + x71 -> x21 x21 -> x19 + x71 x21 -> x19 + x26 x19 + x26 -> x21 x17 + x31 -> x63 x63 -> x17 + x31 x63 -> x64 x64 -> x63 x22 + x64 -> x65 x65 -> x22 + x64 x24 + x65 -> x66 x66 -> x24 + x65 x26 + x66 -> x67 x67 -> x26 + x66 x67 -> x66 + x69 x66 + x69 -> x67 x41 + x69 -> x70 x70 -> x41 + x69 x70 -> x71 + x72 x71 + x72 -> x70 x66 + x71 -> x68 x68 -> x66 + x71 x68 -> x26 + x66 x26 + x66 -> x68 x66 -> x17 + x38 x17 + x38 -> x66 x19 -> x17 + x30 x17 + x30 -> x19 x64 -> x17 + x40 x17 + x40 -> x64 x65 -> x17 + x39 x17 + x39 -> x65 x30 + x64 -> x66 x66 -> x30 + x64 x44 + x72 -> x73 x73 -> x44 + x72 x73 -> x41 + x44 x41 + x44 -> x73 x47 + x72 -> x74 x74 -> x47 + x72 x74 -> x72 + x75 x72 + x75 -> x74 x72 + x75 -> x76 x76 -> x72 + x75 x76 -> x72 + x77 x72 + x77 -> x76 x53 + x77 -> x78 x78 -> x53 + x77 x78 -> x53 + x75 x53 + x75 -> x78 x53 + x75 -> x79 x79 -> x53 + x75 x79 -> x47 + x53 x47 + x53 -> x79 x55 + x77 -> x80 x80 -> x55 + x77 x80 -> x77 + x81 x77 + x81 -> x80 x77 + x81 -> x82 x82 -> x77 + x81 x82 -> x77 + x83 x77 + x83 -> x82 x60 + x83 -> x84 x84 -> x60 + x83 x84 -> x60 + x81 x60 + x81 -> x84 x60 + x81 -> x85 x85 -> x60 + x81 x85 -> x55 + x60 x55 + x60 -> x85 x15 -> x17 x17 -> x15 x32 -> x63 x63 -> x32 x33 -> x64 x64 -> x33 x25 -> x19 x19 -> x25 x12 + x25 -> x88 x88 -> x12 + x25 x88 -> x19 + x9 x19 + x9 -> x88 x27 -> x20 x20 -> x27 x12 + x27 -> x89 x89 -> x12 + x27 x89 -> x20 + x9 x20 + x9 -> x89 x29 -> x21 x21 -> x29 x12 + x29 -> x90 x90 -> x12 + x29 x90 -> x21 + x9 x21 + x9 -> x90 x34 -> x65 x65 -> x34 x12 + x34 -> x91 x91 -> x12 + x34 x91 -> x65 + x9 x65 + x9 -> x91 x35 -> x66 x66 -> x35 x12 + x35 -> x92 x92 -> x12 + x35 x92 -> x66 + x9 x66 + x9 -> x92 x36 -> x67 x67 -> x36 x12 + x36 -> x93 x93 -> x12 + x36 x93 -> x67 + x9 x67 + x9 -> x93 x37 -> x68 x68 -> x37 x12 + x37 -> x94 x94 -> x12 + x37 x94 -> x68 + x9 x68 + x9 -> x94