import sys
import os
from pprint import pprint
import time
import math

#colors
from termcolor import colored

sys.setrecursionlimit(3000)

grid = []

def p(x,*args):
    for idx,i in enumerate(x):
        for jdx,j in enumerate(i):
            if j == '#':
                print(colored(j,'red'),end='')
            elif len(args) > 0:
                if (idx,jdx) == args[1]:
                    print(colored(j,'red'),end='')
                elif (idx,jdx) in args[0]:
                    print(colored(j,'green'),end='')
                else:
                    print(j,end='')
            else:
                print(j,end='')
        print()

input_f = ''
if len(sys.argv) == 1:
    input_f = 'test'
else:
    input_f = sys.argv[1]

with open(input_f) as file:
    for line in file:
        grid.append(list(line.rstrip()))


visited = []
visited.append((0,0))

seen = {}

def travel(grid,l,direction):
    global visited
    current = (l[0],l[1])

    try:
        if seen[current] == direction:
            return
    except:
        seen[current] = direction


    if len(sys.argv) == 3:
        p(grid,visited,current)
        print()
        time.sleep(float(sys.argv[2]))

    r = l[0]
    c = l[1]
    next_loc = ()

    #if r >= len(grid) or c >= len(grid[0]) or r < 0 or c < 0:
    #    return
    #else:
    #    print('Current: ' + str(current) + ' [' + grid[r][c] + ']', end=' ')
    #    print('moving ' + direction + ' to ',end='')

    if direction == 'r':
        #print(str((r,c+1)))
        if c+1 < len(grid[0]):
            next_loc = (r,c+1)
        else:
            return
        #travel(grid,r,c+1,'r')
    
    if direction == 'l':
        #print(str((r,c-1)))
        if c-1 >= 0:
            next_loc = (r,c-1)
        else:
            return 
        #travel(grid,r,c-1,'l')
    
    if direction == 'd':
        #print(str((r+1,c)))
        if r+1 < len(grid):
            next_loc = (r+1,c)
        else:
            return
        #travel(grid,r+1,c,'d')

    if direction == 'u':
        #print(str((r-1,c)))
        if r-1 >= 0:
            next_loc = (r-1,c)
        else:
            return
        #travel(grid,r-1,c,'u')
    
    visited.append(next_loc)

    match grid[next_loc[0]][next_loc[1]]:
        case '.':
            travel(grid,next_loc,direction)
        case '|':
            if direction == 'l' or direction == 'r':
                travel(grid,next_loc,'u')
                travel(grid,next_loc,'d')
            else:
                travel(grid,next_loc,direction)

        case '\\':
            if direction == 'r':
                travel(grid,next_loc,'d')
            if direction == 'l':
                travel(grid,next_loc,'u')
            if direction == 'd':
                travel(grid,next_loc,'r')
            if direction == 'u':
                travel(grid,next_loc,'l')

        case '-':
            if direction == 'u' or direction == 'd':
                travel(grid,next_loc,'r')
                travel(grid,next_loc,'l')
            else:
                travel(grid,next_loc,direction)

        case '/':
            if direction == 'r':
                travel(grid,next_loc,'u')
            if direction == 'l':
                travel(grid,next_loc,'d')
            if direction == 'd':
                travel(grid,next_loc,'l')
            if direction == 'u':
                travel(grid,next_loc,'r')


travel(grid,(0,-1),'r')

t_grid = grid

for i in visited:
    t_grid[i[0]][i[1]] = '#'

print()
p(t_grid)

count = 0
for idx,i in enumerate(t_grid):
    for jdx,j in enumerate(i):
        if t_grid[idx][jdx] == '#':
            count += 1

print(count)
print(len(visited))
print(len(set(visited)))