import sys from grid import * L = sys.stdin.read().strip().split("\n") G = [list(map(int,l)) for l in L] def walk(grid, x, y, p=-1): v = get_in_grid(G, x, y) if v is None or v != p + 1: # wrong way return if v == 9: # end of trail yield (x, y) for dx, dy in MOVE4: yield from walk(grid, x+dx, y+dy, p+1) U = R = 0 for (x0,y0) in ((x,y) for y,row in enumerate(G) for x,v in enumerate(row) if v == 0): s = set() for ends in walk(G, x0, y0): s.add(ends) R += 1 U += len(s) print(U, R)