raw_input = open("input.txt", "r").read().splitlines()
input = []

for line in raw_input:
    input.append(list(line))

input[1][input[0].index('S')] = '|'

answer = 0

for y, line in enumerate(input):
    for x, char in enumerate(line):
        if y != len(input) - 1:
            if char == '|' and input[y + 1][x] != '^':
                input[y + 1][x] = '|'
            elif char == '|' and input[y + 1][x] == '^':
                answer += 1
                input[y + 1][x - 1] = '|'
                input[y + 1][x + 1] = '|'
    print(''.join(line))
    
print(answer)