Advent-of-Code/2019/day 3/P1/wires.py
2019-12-03 10:54:06 +01:00

36 lines
843 B
Python

wiers = open("input.txt").read().split("\n")
wiers[0] = wiers[0].split(",")
wiers[1] = wiers[1].split(",")
del wiers[2]
cords = {}
c = 0
for w in wiers:
x = 0
y = 0
c+=1
for i in w:
for j in range(int(i[1:])):
if i[0] == "U":
y+=1
elif i[0] == "D":
y-=1
elif i[0] == "R":
x+=1
elif i[0] == "L":
x-=1
if f"{x};{y}" not in cords:
cords[f"{x};{y}"] = [c]
else:
cords[f"{x};{y}"].append(c)
manhattan=[]
for i in cords:
if len(cords[i]) >= 2 and cords[i][0] == 1 and cords[i][1] == 2:
print(cords[i])
c = i.split(";")
x = int(c[0])
y = int(c[1])
manhattan.append((abs(x-0))+(abs(y-0)))
print(min(manhattan))