olinpin/adventOfCode2022
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Day 4

Browse Source
This commit is contained in:
oliverhnat
2022-12-04 19:18:58 +01:00
parent ad77e69013
commit 2af279b471
2 changed files with 1037 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
day4/day4.py Normal file
View File

@@ -0,0 +1,37 @@
with open("./day4.txt", "r") as f:
file = f.read()
pairs = file.split("\n")
contain = 0
for pair in pairs:
if pair == "":
continue
p = pair.split(",")
first = p[0].split("-")
second = p[1].split("-")
if int(first[0]) <= int(second[0]) and int(first[1]) >= int(second[1]):
contain += 1
elif int(first[0]) >= int(second[0]) and int(first[1]) <= int(second[1]):
contain += 1
overlap = 0
for pair in pairs:
if pair == "":
continue
p = pair.split(",")
first = p[0].split("-")
second = p[1].split("-")
if int(first[0]) in range(int(second[0]), int(second[1])+1):
overlap += 1
elif int(first[1]) in range(int(second[0]), int(second[1])+1):
overlap += 1
elif int(second[0]) in range(int(first[0]), int(first[1])+1):
overlap += 1
elif int(second[1]) in range(int(first[0]), int(first[1])+1):
overlap += 1
print(overlap)