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[775] 2021-05-31_【wp】ctf-2021春秋杯
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s7ckTeam
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2021-05-31_【wp】ctf-2021春秋杯
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3
9
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7
7
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8
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5
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0
0
=
4
5
=
0
0
=
5
6
=
0
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=
5
3
=
0
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=
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=
0
0
=
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=
6
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=
0
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0
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0
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0
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0
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=
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0
0
=
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0
0
=
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=
0
0
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4
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4
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4
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=
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=
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C
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=
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=
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=
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=
0
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0
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=
4
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=
0
0
=
5
4
=
0
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7
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=
0
0
=
6
F
=
0
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=
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9
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0
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=
0
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=
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=
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=
6
F
=
0
0
=
6
9
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0
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=
6
4
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0
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=
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7
=
0
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=
6
8
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0
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7
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=
0
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6
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=
0
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=
6
D
=
0
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=
7
4
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0
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6
3
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0
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6
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8
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=
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6
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7
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B
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=
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=
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0
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F
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0
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=
7
8
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=
0
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=
6
E
=
0
0
=
7
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=
0
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=
7
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=
0
0
=
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F
=
0
0
=
6
A
=
0
0
=
4
D
=
0
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=
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0
=
0
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=
4
F
=
0
0
=
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4
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D
=
0
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=
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0
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6
3
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0
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0
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=
4
8
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0
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6
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9
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6
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0
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6
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0
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C
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7
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0
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5
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3
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F
=
0
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9
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0
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C
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=
7
5
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0
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6
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7
8
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0
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=
7
4
=
0
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=
6
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0
0
=
3
2
=
0
0
=
5
2
=
0
0
=
6
C
=
0
0
=
6
2
=
0
0
=
4
6
=
0
0
=
7
8
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0
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8
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6
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0
0
=
6
4
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0
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9
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6
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0
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=
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6
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6
9
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7
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0
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8
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6
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0
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8
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6
C
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6
D
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6
9
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=
0
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6
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=
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7
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0
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7
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0
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=
0
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6
9
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=
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1
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=
5
8
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0
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6
9
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0
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F
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=
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6
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=
4
D
=
0
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6
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D
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0
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6
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7
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D
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9
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0
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F
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0
0
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3
3
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3
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0
0
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3
9
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0
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6
3
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=
0
0
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6
F
=
0
0
=
7
8
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0
0
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=
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0
=
7
A
=
0
0
=
6
F
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0
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9
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0
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0
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8
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6
F
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5
7
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7
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0
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8
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0
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4
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7
6
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0
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4
7
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0
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=
5
6
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0
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7
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0
0
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4
7
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0
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5
2
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0
0
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6
8
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0
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6
4
=
0
0
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4
7
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0
0
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4
5
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0
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6
9
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0
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F
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0
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=
6
F
=
0
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=
3
1
=
0
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=
4
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=
0
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=
6
9
=
0
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=
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=
0
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=
6
C
=
0
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=
6
4
=
0
0
=
4
7
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0
0
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6
8
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0
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6
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6
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7
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6
F
=
0
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=
7
8
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0
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4
D
=
0
0
=
7
A
=
0
0
=
6
F
=
0
0
=
6
9
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0
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6
4
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0
0
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7
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0
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0
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6
D
=
0
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7
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0
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6
3
=
0
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0
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=
6
D
=
0
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=
5
6
=
0
0
=
7
8
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0
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6
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0
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5
7
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0
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=
5
6
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0
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7
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0
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=
6
4
=
0
0
=
4
3
=
0
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=
4
9
=
0
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=
3
6
=
0
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=
4
D
=
0
0
=
7
A
=
0
0
=
7
0
=
0
0
=
3
7
=
0
0
=
6
3
=
0
0
=
7
A
=
0
0
=
6
F
=
0
0
=
3
3
=
0
0
=
4
F
=
0
0
=
6
9
=
0
0
=
4
9
=
0
0
=
4
1
=
0
0
=
4
B
=
0
0
=
6
7
=
0
0
=
4
2
=
0
0
=
6
F
=
0
0
=
6
2
=
0
0
=
3
2
=
0
0
=
3
9
=
0
0
=
7
2
=
0
0
=
4
9
=
0
0
=
6
A
=
0
0
=
7
4
=
0
0
=
6
8
=
0
0
=
4
F
=
0
0
=
6
A
=
0
0
=
4
5
=
0
0
=
3
6
=
0
0
=
6
5
=
0
0
=
3
3
=
0
0
=
4
D
=
0
0
=
3
6
=
0
0
=
4
E
=
0
0
=
7
A
=
0
0
=
6
F
=
0
0
=
6
9
=
0
0
=
6
4
=
0
0
=
6
D
=
0
0
=
6
C
=
0
0
=
7
A
=
0
0
=
6
1
=
0
0
=
5
7
=
0
0
=
4
A
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我
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