かけ算的手法その3
同様に組み込んでいって
31 | 36 | 29 | 76 | 81 | 74 | 13 | 18 | 11 |
30 | 32 | 34 | 75 | 77 | 79 | 12 | 14 | 16 |
35 | 28 | 33 | 80 | 73 | 78 | 17 | 10 | 15 |
22 | 27 | 20 | 40 | 45 | 38 | 58 | 63 | 56 |
21 | 23 | 25 | 39 | 41 | 43 | 57 | 59 | 61 |
26 | 19 | 24 | 44 | 37 | 42 | 62 | 55 | 60 |
67 | 72 | 65 | 4 | 9 | 2 | 49 | 54 | 47 |
66 | 68 | 70 | 3 | 5 | 7 | 48 | 50 | 52 |
71 | 64 | 69 | 8 | 1 | 6 | 53 | 46 | 51 |