Hello, here comes some errors about types during I write the code. I have been searching for the solution for a few months, but still couldn’t get the solution😭. Here is my code:
exitPosition = {“x”: 150, “y”: 120}
distanceBetweenRooms = 16
zeroShift = {“x”: 10, “y”: 10}
inSearch = True
width = 19
height = 15
def coorConvert(i, dist):
return i * distanceBetweenRooms / 2 + zeroShift.x
wall = “X”
unknown = “?”
empty = “.”
maze =
for i in range(height):
maze.append([wall])
for i in range(height):
if i % 2:
for j in range(width - 1):
maze[i].append(unknown)
else:
for j in range(width - 1):
if j % 2:
maze[i].append(wall)
else:
maze[i].append(unknown)
def checkPaths(cMap):
cMap[hero.row][hero.col] = “.”
dirs = [[1, 0, north], [-1, 0, south], [0, 1, west], [0, -1, east]]
for d in range(len(dirs)):
dx = dirs[d][0]
dy = dirs[d][1]
dPosFunc = dirs[d][2]
if (cMap[hero.row+dx][hero.col+dy] == “?”
and hero.isPathClear(hero.pos, dPosFunc())):
cMap[hero.row+dx][hero.col+dy] = “.”
return cMap
def findPath(m, needExit):
stack = [[hero.row, hero.col, “”]]
visited =
index = 0
while len(stack):
current = stack[index]
index += 1
row = current[0]
col = current[1]
path = current[2]
data = m[row-1][col] + " "
strPos = row + “-” + col
if visited.indexOf(strPos) != 1:
continue
visited.append(strPos)
if not needExit and m[row][col] == “?”:
return path
if needExit and row == exitRow and col == exitCol:
return path + “!”
if m[row-1][col] == “.”:
stack.append([row-2, col, path + “S”])
if m[row+1][col] == “.”:
stack.append([row+2, col, path + “N”])
if m[row][col+1] == “.”:
stack.append([row, col + 2, path + “W”])
if m[row][col-1] == “.”:
stack.append([row, col - 2, path + “E”])
for p in range(len(path)):
moveDir(path[p])
def moveDir(direction):
newPosFunc = {
“N” : north,
“S” : south,
“E” : east,
“W” : west,
“!” : exit
}[direction]
newPos = newPosFunc()
hero.moveXY(newPos.x, newPos.y)
if direction == “!”:
inSearch = False
hero.row = newPos.row
hero.col = newPos.col
def east():
return {“x” : coorConvert(hero.col - 2),
“y” : coorConvert(hero.row),
“row” : hero.row, “col” : hero.col - 2}
def west():
return {“x” : coorConvert(hero.col + 2),
“y” : coorConvert(hero.row),
“row” : hero.row, “col” : hero.col + 2}
def south():
return {“x” : coorConvert(hero.col),
“y” : coorConvert(hero.row - 2),
“row” : hero.row - 2, “col” : hero.col}
def north():
return {“x” : coorConvert(hero.col),
“y” : coorConvert(hero.row + 2),
“row” : hero.row + 2, “col” : hero.col}
def exit():
return exitPosition
path = “”
treasureFound = False
while inSearch:
maze = checkPaths(maze)
if hero.gold > 0:
treasureFound = True
inSearch = False
path = findPath(maze, treasureFound)
if not path:
pass
else:
for p in range(len(path)):
moveDir(path[p])
