| 1627 | Nova | 1 | 1 | 100.0% |
| 1628 | WHUgirls | 1 | 1 | 100.0% |
| 1629 | 寻找牧场 | 2 | 2 | 100.0% |
| 1630 | Prime Path | 1 | 1 | 100.0% |
| 1631 | A Bug | 1 | 1 | 100.0% |
| 1632 | Maze Problem | 0 | 1 | 0.0% |
| 1633 | Hello, world!（删除） | 2 | 5 | 40.0% |
| 1635 | 骰子王国4 | 132 | 249 | 53.0% |
| 1637 | 挤牛奶 | 34 | 103 | 33.0% |
| 1638 | Balanced Lineup G | 7 | 7 | 100.0% |
| 1639 | Face The Right Way | 6 | 6 | 100.0% |
| 1640 | 字符逆序 | 7 | 8 | 87.5% |
| 1641 | 字符串的输入输出处理 | 4 | 6 | 66.7% |
| 1642 | 3n + 1 问题 | 7 | 15 | 46.7% |
| 1643 | Minesweeper | 2 | 2 | 100.0% |
| 1644 | 蛇形矩阵 | 80 | 120 | 66.7% |
| 1645 | 起床困难综合症 | 17 | 21 | 81.0% |
| 1646 | 校门外的树（大） | 68 | 255 | 26.7% |
| 1648 | 循环 | 1 | 3 | 33.3% |
| 1649 | 跳格子 | 7 | 33 | 21.2% |
| 1650 | 巴厘岛的雕塑 | 3 | 10 | 30.0% |
| 1651 | Jam的计数法（删除） | 4 | 5 | 80.0% |
| 1652 | [2006_p4]数列-看2966 | 3 | 6 | 50.0% |
| 1653 | 奖学金 | 24 | 35 | 68.6% |
| 1654 | 小埋与游乐场 | 2 | 12 | 16.7% |
| 1655 | 序列划分 | 1 | 17 | 5.9% |
| 1656 | Hanoi双塔问题 | 4 | 13 | 30.8% |
| 1657 | Problem A: Freckles | 1 | 1 | 100.0% |
| 1658 | Problem B: Language Cardinality | 1 | 1 | 100.0% |
| 1659 | Problem C: Primary Arithmetic | 2 | 2 | 100.0% |
| 1660 | Problem D: Demerit Points | 1 | 1 | 100.0% |
| 1661 | Problem E: Edit Step Ladders | 1 | 1 | 100.0% |
| 1662 | Problem A: Bridge | 0 | 1 | 0.0% |
| 1663 | Problem B: Saskatchewan | 1 | 1 | 100.0% |
| 1664 | Jolly Jumpers | 22 | 52 | 42.3% |
| 1665 | Problem D: Tug of War | 0 | 2 | 0.0% |
| 1666 | Problem E: Interpreter | 1 | 1 | 100.0% |
| 1667 | Problem A: Gopher II | 1 | 1 | 100.0% |
| 1668 | Problem B: Tight words | 1 | 1 | 100.0% |
| 1669 | Problem C: WERTYU | 1 | 1 | 100.0% |
| 1670 | Problem D: Division | 1 | 1 | 100.0% |
| 1671 | Problem E: Hotter Colder | 1 | 1 | 100.0% |
| 1672 | Problem A - No Tipping | 0 | 1 | 0.0% |
| 1673 | Problem B - Subway | 1 | 1 | 100.0% |
| 1674 | Problem C - Sumsets | 0 | 0 | 0.0% |
| 1675 | Problem D - Zipf's Law | 1 | 1 | 100.0% |
| 1676 | Problem E - Ones | 2 | 2 | 100.0% |
| 1677 | Problem A: Average Speed | 1 | 1 | 100.0% |
| 1678 | Problem B: Subway | 1 | 1 | 100.0% |
| 1679 | 有序排序 | 31 | 77 | 40.3% |