N fx:
22
 0
24
640
3
50
0
0
0
0
0
0
0
0
 251
744
608
0
0
0
0
0
0
0
0
0
0
 216
192
640
7
0
1
0
0
0
0
0
0
0
 20
112
384
7
0
3
0
0
0
0
0
0
0
 7
112
640
11
50
50
50
0
0
0
0
0
0
 174
532
381
4
5
1
-1
0
2
0
0
0
0
 6
456
384
2
50
0
-1
0
0
0
0
0
0
 6
208
384
3
50
0
0
0
0
0
0
0
0
 5
288
384
200
0
0
0
0
0
0
0
0
0
 20
112
464
7
0
3
0
0
0
0
0
0
0
 6
208
464
3
50
0
0
0
0
0
0
0
0
 5
288
464
175
0
0
0
0
0
0
0
0
0
 174
526
467
4
5
1
-1
0
2
0
0
0
0
 6
447
464
2
50
0
-1
0
0
0
0
0
0
 20
114
532
7
0
3
0
0
0
0
0
0
0
 6
216
528
3
50
0
0
0
0
0
0
0
0
 5
296
528
150
0
0
0
0
0
0
0
0
0
 174
527
530
4
5
1
-1
0
2
0
0
0
0
 6
448
528
2
50
0
-1
0
0
0
0
0
0
 176
376
384
20
0
0
0
0
0
0
0
0
0
 176
368
464
20
0
0
0
0
0
0
0
0
0
 176
367
528
20
0
0
0
0
0
0
0
0
0
Nlinks
31
-
1
1
-
2
3
-
1
1
-
0
4
-
2
2
-
0
4
-
3
3
-
0
4
-
1
1
-
4
2
-
1
1
-
2
7
-
2
1
-
3
7
-
1
1
-
7
8
-
2
1
-
9
10
-
1
1
-
10
11
-
2
1
-
14
15
-
1
1
-
15
16
-
2
1
-
2
6
-
1
1
-
8
19
-
1
1
-
11
20
-
1
1
-
16
21
-
1
1
-
19
6
-
1
1
-
6
5
-
2
1
-
5
13
-
1
1
-
5
9
-
2
1
-
12
18
-
1
1
-
13
12
-
1
1
-
20
13
-
1
1
-
21
18
-
1
1
-
12
14
-
1
1
-
12
15
-
1
1
-
5
10
-
1
1
-
18
17
-
2
1
-
17
1
-
1
1
-
17
1
-
3
1
-
17
1
EXTRA
0.3.3174
BARB___test 2.txt

X
X
X
X
X
