-
491
2
0
-
484
0
0
-
482
0
0
-
-
480
0
0
-
478
0
0
-
473
0
0
-
472
1
0
-
471
0
0
-
471
0
0
-
457
0
0
-
456
0
0
-
452
0
0
-
449
0
0
-
442
0
0
-
442
2
0
-
438
0
0
-
433
0
0
-
431
0
0
-
431
0
0
-
430
0
0
-
426
0
0
-
419
0
0
-
418
0
0
-
410
0
0
-
397
0
0
-
392
0
0
-
392
0
0
-
386
0
0
-
384
0
0
-
383
0
0
-
363
0
0
-
357
0
0
-
354
0
0
-
353
0
0
-
353
0
0
-
348
0
0
-
335
0
0
-
335
0
0
-
327
0
0