Python entranceの例

コード例 #1

def leads_to_exit(comingfrom, cell):
    if cell == exit():
        return "{}".format(exit())
    for i in range(entrance(), exit() + 1):
        if i == comingfrom:
            continue
        if not connected(cell, i):
            continue
        check = leads_to_exit(cell, i)
        if check != "":
            return "{} -> {}".format(cell, check)
    return ""

コード例 #2

ファイル: listing0902.py プロジェクト: kmboese/the-coders-apprentice

def leads_to_exit(comingfrom, cell):
    if cell == exit():
        return True
    for i in range(entrance(), exit() + 1):
        if i == comingfrom:
            continue
        if not connected(cell, i):
            continue
        if leads_to_exit(cell, i):
            print(cell, "->", i)
            return True
    return False

コード例 #3

ファイル: listing0903.py プロジェクト: kmboese/the-coders-apprentice

def leads_to_exit( comingfrom, cell, depth ):
    indent = depth * 4 * " "
    if cell == exit():
        return True
    for i in range( entrance(), exit()+1 ):
        if i == comingfrom:
            continue
        if not connected( cell, i ):
            continue
        print( indent + "Check connection", cell, "->", i )
        if leads_to_exit( cell, i, depth + 1 ):
            print( indent + "Path found:", cell, "->", i )
            return True
    return False

コード例 #4

from pcmaze import entrance, exit, connected


def leads_to_exit(comingfrom, cell):
    if cell == exit():
        return "{}".format(exit())
    for i in range(entrance(), exit() + 1):
        if i == comingfrom:
            continue
        if not connected(cell, i):
            continue
        check = leads_to_exit(cell, i)
        if check != "":
            return "{} -> {}".format(cell, check)
    return ""


check = leads_to_exit(0, entrance())
if check != "":
    print("Path found!", check)
else:
    print("Path not found")

コード例 #5

ファイル: listing0903.py プロジェクト: kmboese/the-coders-apprentice

from pcmaze import entrance, exit, connected

def leads_to_exit( comingfrom, cell, depth ):
    indent = depth * 4 * " "
    if cell == exit():
        return True
    for i in range( entrance(), exit()+1 ):
        if i == comingfrom:
            continue
        if not connected( cell, i ):
            continue
        print( indent + "Check connection", cell, "->", i )
        if leads_to_exit( cell, i, depth + 1 ):
            print( indent + "Path found:", cell, "->", i )
            return True
    return False

if leads_to_exit( 0, entrance(), 0 ):
    print( "Path found!" )
else:
    print( "Path not found" )