| 序号 | 折扣 | 品种数 |
| 1 | 10% | (48种) |
| 2 | 11% | (1种) |
| 3 | 12% | (569种) |
| 4 | 13% | (1798种) |
| 5 | 14% | (100种) |
| 6 | 15% | (4807种) |
| 7 | 16% | (4174种) |
| 8 | 17% | (1574种) |
| 9 | 18% | (7489种) |
| 10 | 19% | (129种) |
| 11 | 20% | (9276种) |
| 12 | 21% | (471种) |
| 13 | 22% | (1544种) |
| 14 | 23% | (1792种) |
| 15 | 24% | (47种) |
| 16 | 25% | (6941种) |
| 17 | 26% | (106种) |
| 18 | 27% | (266种) |
| 19 | 28% | (2051种) |
| 20 | 29% | (98种) |
| 21 | 30% | (3714种) |
| 22 | 31% | (82种) |
| 23 | 32% | (1934种) |
| 24 | 33% | (2470种) |
| 25 | 34% | (79种) |
| 26 | 35% | (8194种) |
| 27 | 36% | (94种) |
| 28 | 37% | (368种) |
| 29 | 38% | (1274种) |
| 30 | 39% | (3种) |
| 31 | 40% | (2505种) |
| 32 | 41% | (51种) |
| 33 | 42% | (292种) |
| 34 | 43% | (340种) |
| 35 | 44% | (5种) |
| 36 | 45% | (1013种) |
| 37 | 46% | (24种) |
| 38 | 47% | (14种) |
| 39 | 48% | (152种) |
| 40 | 49% | (11种) |
| 41 | 50% | (415种) |
| 42 | 51% | (81种) |
| 43 | 52% | (19种) |
| 44 | 53% | (33种) |
| 45 | 54% | (8种) |
| 46 | 55% | (145种) |
| 47 | 56% | (27种) |
| 48 | 57% | (2种) |
| 49 | 58% | (111种) |
| 50 | 59% | (2种) |
| 51 | 60% | (128种) |
| 52 | 61% | (1种) |
| 53 | 62% | (4种) |
| 54 | 63% | (428种) |
| 55 | 64% | (3种) |
| 56 | 65% | (43种) |
| 57 | 66% | (1种) |
| 58 | 68% | (75种) |
| 59 | 80% | (11种) |
| 60 | 100% | (3种) |
| 61 | 200% | (2种) |
running time:0.037730932235718s。15:29:07。Peak memory usage:2 MB(2097152)