831 4 2
971 6 3
441 0 0
424 0 0
424 0 0
739 1 1
507 1 0
425 0 0
442 0 0
443 0 0
471 0 0
457 1 0
462 0 0
461 0 0
441 1 0
455 0 0
455 0 0
446 0 0
444 0 0
466 0 0
451 0 0
455 0 0
449 0 0
455 0 0
500 0 0
441 0 0
458 0 0
447 0 0
443 0 0
469 0 0
