涓�骞寸骇鍙ｇ畻棰樺崱澶у叏
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濂楀彛绠楃粌涔犻鐩存帴鎵撳嵃鐗?/p>
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8
+
4
=
15
-
7
=
14
-
8
=
5
+
7
=
14
-
6
=
12
-
5
=
5
+
8
=
13
-
4
=
5
+
9
=
7
+
4
=
13
-
6
=
16
-
9
=
15
-
6
=
13
-
9
=
9
+
2
=
9
+
6
=
11
-
5
=
3
+
8
=
18
-
9
=
6
+
7
=
7
+
9
=
11
-
9
=
11
-
6
=
14
-
5
=
9
+
5
=
7
+
6
=
12
-
9
=
9
+
8
=
6
+
8
=
12
-
4
=
9
+
7
=
13
-
8
=
13
-
5
=
8
+
7
=
16
-
7
=
7
+
7
=
8
+
3
=
1
7
-
9
=
11
-
2
=
12
-
7
=
7
+
8
=
13
-
7
=
5
+
6
=
17
-
8
=
14
-
8
=
6
+
6
=
15
-
9
=
8
+
8
=
4
+
8
=
16
-
8
=
8 + 5 =
14
-
9
=
( )-
6
=
8
6
+( )=
11
16
-( )=
13
3 +( )=
12
2
+( )=
11
1
8
-( )=
12
8
+( )=
14
( )-
7
=
10
( )-
12
=
0
6
+( )=
15
( )-
9
=
4
7
+( )=
12
9
+( )=
13
( )-
7
=
12
18
-( )=
14
( )+
3
=
12
( )-
8
=
8
( )+
9
=
13
( )+
9
=
18
15 -( )=
8
8
+( )=
17
14
-( )=
7
( )-
6
=
10
( )-
3
=
12
12-
3
+
4
=
6
-
5
+
14
=
4
+
9
-
6
=
4
+
7
-
3
=
19
-
9
+
7
=
4
+
9
-
7
=
3
+
15
-
9
=
12
-
8
+
5
=
9
+
6
-
7
=
13
-
7
-
4
=
5
+
7
+
4
=
17
-
9
+
8
=
11
-
8
+
4
=
14
-
7
+
5
=
11
-
4
+
8
=
18
-
8
-
5
=
6
+
8
-
9
=
11
-
7
+
6
=
15
-
7
-
4
=
13
+
2
-
6
=