import sys


def create_picture(filename, column, rows, data):
    try:
        f = open(filename, "w")
        f.write(str(column) + "|" + str(rows) + "\n")
        for line in data:
            f.write(line + "\n")
        f.close()
        return True
    except IOError:
        print("I/O error.")
        return False
    except Exception as err:
        print("Error: {0}".format(err))
        return False


def display_picture(filename):
    try:

        f = open(filename, "r")
        lines = f.readlines()
        f.close()
        size = lines[0].split("|")
        column = size[0]
        rows = size[1]
        sys.stdout.write("Size of the picture: " + column + " X " + rows)
        for i in range(0, len(lines)):
            if i != 0:
                for char in lines[i]:
                    sys.stdout.write(char)
        return True
    except IOError as err:
        print("I/O error {0}.".format(err))
        return False
    except Exception as err:
        print("Error: {0}".format(err))
        return False


def compress_picture(filename):
    try:
        lookup = '0'
        f = open(filename, "r")
        lines = f.readlines()
        f.close()
        out = open(filename + ".zpic", "w")
        for i in range(0, len(lines)):
            if i != 0:
                count = 0
                lookup = '0'
                for y in range(0, len(lines[i])):
                    if lines[i][y] == lookup:
                        count += 1
                    elif (lines[i][y] == "\r") or (lines[i][y] == "\n"):
                        out.write(str(count) + " \n")
                        break
                    else:
                        out.write(str(count) + " ")
                        count = 1
                        if lookup == '1':
                            lookup = '0'
                        else:
                            lookup = '1'
        out.close()
        return True
    except IOError as err:
        print("I/O error {0}.".format(err))
        return False
    except Exception as err:
        print("Error: {0}".format(err))
        return False



create_picture("blabla", 10, 2, ["0000011111", "1111100000"])
display_picture("blabla")
compress_picture("blabla")