def parse(file):
    map = []
    for line in file:
        line = line.strip()
        if not line:
            break
        map.append(line)
    moves = ""
    for line in file:
        moves += line.strip().replace("&lt;","<").replace("&gt;",">")
    return map, moves


def solve(file):
    map, moves = parse(file)
    map = [list(x) for x in map]
    for y,line in enumerate(map):
        if '@' in line:
            x = line.index('@')
            cur = y,x

    print(moves)
    for m in moves:
        next, ok = move(map, cur, m)
        cur = next
    print(cur)
    t = 0
    for y,line in enumerate(map):
        for x,c in enumerate(line):
            if c == 'O':
                t += y*100 + x
        print("".join(line))
    print(t)

def move(map, cur, m):
    if m == 'v': d = (0,1)
    if m == '<': d = (-1,0)
    if m == '>': d = (1,0)
    if m == '^': d = (0,-1)

    n = (cur[0]+d[0], cur[1]+d[1])
    c = map[n[1]][n[0]] 
    if c == 'O':
        _, ok = move(map, n, m)
        if not ok:
            return cur, False
    elif c == '#':
        return cur, False

    map[n[1]][n[0]] = map[cur[1]][cur[0]]
    map[cur[1]][cur[0]] = '.'
    return n, True

solve(open("sample1.in"))
solve(open("sample2.in"))
solve(open("input"))