打印
得分:___________________ 耗时:_______________ 日期: 2025-12-9
19
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12
=
16
+
15
=
14
+
10
=
16
+
15
=
13
+
16
=
11
+
18
=
14
+
10
=
11
+
18
=
10
+
13
=
13
+
16
=
12
+
13
=
10
+
18
=
10
+
14
=
10
+
14
=
19
+
13
=
11
+
18
=
10
+
18
=
12
+
15
=
12
+
15
=
18
+
11
=
12
+
12
=
12
+
13
=
12
+
14
=
17
+
18
=
10
+
13
=
12
+
15
=
11
+
10
=
10
+
14
=
18
+
12
=
12
+
15
=
19
+
11
=
13
+
15
=
10
+
16
=
10
+
18
=
17
+
18
=
13
+
17
=
18
+
16
=
11
+
13
=
13
+
18
=
18
+
11
=
10
+
19
=
15
+
16
=
19
+
13
=
12
+
15
=
12
+
16
=
12
+
14
=
17
+
13
=
15
+
17
=
18
+
19
=
16
+
14
=
11
+
16
=
12
+
15
=
13
+
17
=
11
+
16
=
14
+
19
=
12
+
10
=
17
+
10
=
18
+
12
=
19
+
18
=
13
+
15
=
12
+
12
=
15
+
16
=
10
+
14
=
13
+
15
=
16
+
18
=
15
+
19
=
10
+
13
=
18
+
18
=
14
+
16
=
17
+
18
=
15
+
17
=
18
+
19
=
13
+
17
=
10
+
13
=
15
+
14
=
11
+
13
=
16
+
10
=
12
+
15
=
11
+
10
=
11
+
16
=
10
+
19
=
12
+
17
=