消防员爸爸
（打印后自动刷新题目）
返回
跟着消防员爸爸学习C++编程与算法（请备注算法学习）
欢迎咨询
| 6 + 3 = | 19 - 14 = | 1 + 6 = | 18 - 14 = |
| 1 + 14 = | 2 - 0 = | 17 - 11 = | 13 - 13 = |
| 15 + 0 = | 4 + 4 = | 7 - 7 = | 0 + 3 = |
| 10 + 10 = | 0 + 6 = | 17 - 15 = | 1 + 10 = |
| 0 + 10 = | 4 + 0 = | 14 - 2 = | 19 - 18 = |
| 14 - 10 = | 18 - 15 = | 17 - 7 = | 10 + 4 = |
| 0 + 20 = | 6 + 12 = | 14 - 0 = | 10 + 3 = |
| 1 + 8 = | 19 - 19 = | 12 + 7 = | 16 - 13 = |
| 3 + 14 = | 17 - 2 = | 18 - 7 = | 4 + 14 = |
| 7 + 10 = | 17 - 3 = | 18 - 16 = | 11 - 0 = |
| 15 + 1 = | 4 + 1 = | 8 - 7 = | 4 - 1 = |
| 12 + 3 = | 18 + 1 = | 11 + 0 = | 16 - 0 = |
| 12 - 1 = | 15 + 3 = |