- 耗时： 0分0秒
- 题数：
- 得分：
- 90 + 70 = 160
- 60 + 40 = 100
- 60 + 70 = 130
- 90 + 60 = 150
- 90 + 30 = 120
- 80 + 80 = 160
- 80 + 10 = 90
- 10 + 20 = 30
- 10 + 60 = 70
- 30 + 60 = 90
- 90 + 60 = 150
- 20 + 40 = 60
- 10 + 60 = 70
- 10 + 90 = 100
- 90 + 30 = 120
- 90 + 90 = 180
- 90 + 90 = 180
- 90 + 70 = 160
- 40 + 80 = 120
- 90 + 60 = 150
- 90 + 90 = 180
- 40 + 10 = 50
- 20 + 20 = 40
- 10 + 60 = 70
- 80 + 80 = 160
- 40 + 20 = 60
- 90 + 60 = 150
- 50 + 30 = 80
- 60 + 30 = 90
- 30 + 10 = 40
- 60 + 10 = 70
- 60 + 60 = 120
- 40 + 90 = 130
- 90 + 80 = 170
- 20 + 40 = 60
- 70 + 30 = 100
- 70 + 60 = 130
- 70 + 10 = 80
- 30 + 10 = 40
- 20 + 90 = 110
- 50 + 40 = 90
- 20 + 10 = 30
- 80 + 80 = 160
- 90 + 30 = 120
- 50 + 60 = 110
- 10 + 20 = 30
- 50 + 80 = 130
- 90 + 90 = 180
- 30 + 70 = 100
- 60 + 30 = 90
※总分：100分， 共计：50道题， 每题：2.00 分。