ruediger/advent-2022-python
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

day13 finished

Browse source
This commit is contained in:
Ruediger Ludwig 2022-12-13 18:10:17 +01:00
parent 6a7e34e322
commit 84d331a928
5 changed files with 646 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

0
advent/days/day13/__init__.py Normal file
View file

449
advent/days/day13/data/input.txt Normal file
View file

@ -0,0 +1,449 @@
[[1,4,7,4,8],[],[8,0,7,[],[]]]
[[10,[5,[0,2,5,3,3],[9,7,9],6],7,9,[2,9,[],4,0]],[8]]
[[7],[7],[[[3,4,6],1,[1,2,4],[7,5,3,5,2]],[[1,3,2,7],10,[9,9,0,2]],[9],[1,[10,4,7],[5,2,1],[10,9,4,3]],[7,[8,9,9,4],[]]],[],[]]
[[8,[[]],[7,3],4],[[[2,3]],10,[[4],[3,9,4],[0,6,5],1,3]],[],[]]
[[5],[[[],[8,0,4],1],[],2,6,10]]
[[[[3,0],[7,10,9]],[9,4,3]]]
[[2,10,[1,[],5],[[1],[3,0,9,7,2],[6]],[[],[7,0,2]]],[[[0,10]]]]
[[3,[[],[5,0,2],2],7,[[0,2,9],2,[4]]],[3,[[4,5]],[[10,2,5,1],[1],9,[3,3,7,7,10],9]],[]]
[[[[],9,7,[2,8,2,1],[6,3,7,6]],8]]
[[[[9,8,2],[10],[9,0,3],0,[3,5,0]]],[]]
[[[9,10,[1,0,6],[1,2]],[[],[9,5,3],[7,3,10,1],0,0],5,10,[]],[]]
[[5,6,1,6],[8,6,5,[7,0,5,[0,4,3,6,6],[8,7,8,5]]],[[[1,2],9,1],10,4,3,[5,[5,10,9,9],7,0,[2,3]]],[[[1,5],[0],0],3,[[]]]]
[[0,[[4,6,4,8]],3,[10]],[],[6,8,6],[8,[3,[7,7,10,6,5]],[0,8,[7],[],5]],[1,[3,[4,4,8,3,8],3,[1,9,8,3,10],[0,5,8]]]]
[[0,[],10]]
[[[[2,4],[5],10,1],[3,6,3],8,0,9],[9,1,9],[[[1],[2,0,7],[10,2],6,[10,9]],[[10],[1,0,3],5,[1,7],[]],3]]
[[9,6,3],[[6,[8,10,3],2,[6,1],10],1],[]]
[[8,[],[10]],[]]
[[[[8,5,6,6,5],1,[10]],[]],[],[],[7],[2,2]]
[[9,3]]
[[0,[1],6,[10,0,6],7],[7,[1,[4,3,10],[],[6,6]],5,[9],7],[7,[[6,2,7,2,5],9,8,7,[9]]],[5]]
[[9,9,[[10]],[8,[7]]],[8,5,7,[[6,1,8],[9,5],[],10,8],[8,[10],[],[5,3,2]]]]
[[[9,9,6],1,0,9,[[0],[8],2,0]],[[9,5],[[],[9]],3,[[0],9,3,0,8],10],[[[4],[8,2],[2,0,3]],3,6,[[3,8]],4]]
[[4,3,[[10,8,3,1,10],[9]]]]
[[[6,[0],[3,4],[0]],[],[6,2,[],1],[[],1,[1,4,3,7],9,4]],[0,[[0],[9,2]],1]]
[[[[8,4],[7,8,6,10,1],[]],[[2,8,10,4,5],[0,8],7,[1,5],4],8,[1]],[],[]]
[[3,[4,[3,3,4]]],[[],1,9,[0]],[[],[[6,9,1],[10,2,3,2,8],3],3,5]]
[[[[0,3,7],3,[4,0],[6,2,0],4],1,[[3,4,7],8,[1]],2]]
[[0,6,[[6,9,6],9,[0],[2,10]],4]]
[[2,[],6,[[8,10],7,7]],[[[1,2,3,8,3]]],[]]
[[[],9,9],[9],[[2,4,8,[7]],[1],1,9]]
[[1],[[[],[6,7,6,8],0,[2,3]]]]
[[[[9,7,2]],3,[8],7,[[3,6,10]]],[[],10]]
[[3,6,[5]],[5]]
[[],[0,[[6,2],[]],3,4,[[6,1,6,10],8,[5,8],5]],[1,4],[[[8]]],[4,3,[[7,2],9,[],3,3],[5,0,[9,0],10],[[7,8,2],3,3,3]]]
[[[7,[]],[]]]
[[[[0,1,2],[3,7,6,5,9],8],[7]],[[[8,6,3,6,2],[7,0,2,5,3],[1,2,1],8]],[7,[2,[0,0,4],[4,1,8],5,[7]],4,2,5]]
[[9,1,10,[[5],[],[2,1,4],5,0]],[10,[2,9,1],[10,[0,4],9,4],9],[[4,3,6,[0,3,10,6]],[4,[2]],9],[],[]]
[[6,[4,[2]],[],10],[[[1,1,5],[5,6,6],7],[2],[[10],[],10],[[3,3],1,5,[1,1,9,4,3]],0],[8,[],[[]],10,1],[1,[],[[7,4,2],1,0,9],2],[[0,9],[[2],9,[9,1,8]],1,[4,1,9,[3]],3]]
[[[3,[],[9,7]],[[3,0,2,6],2,[0,9,1],[6],[7,4,0,7]],[3,[],[10,1,6,2],0],5,3],[3,[]],[],[2,[[],10,4],[6,[5]]],[]]
[[],[],[[7,[1,1],4,7,[6]],[4],[7,3,6,[4,9,8,3],7],[4,8]]]
[[4,3,8,2,6],[[[8,1]]],[[6,3],[3],[8,[7,7,4,2]]],[8,[6,[10,10,3],0,8],[],7,[10]],[8,0,7,4]]
[[5,10],[],[6],[]]
[[2,6]]
[[1,7]]
[[4,0,[[],[2,6,3],10]],[[],[1]]]
[[3,10,2],[[10,[7],[7],5],[[0,4],[9,1,8,8]],1,[9],1]]
[[3],[[[2,1,5,0]],8,7,[[5,7]],[[],2,8]],[[9,[3,5,2,8]],[[4,7,9],[8,7,4]],[3,10],3,7],[[]]]
[[5,[],3],[8,[[2,8,10],[],9,[7,9,7],[3,10,4,1,10]],6],[]]
[7,7,4,8,0]
[7,7,4,8]
[[],[5],[4,0,[[1]],[[],[0,1,0],[8]],[[9,8],6,[],[8,8,6,1,4]]]]
[[],[0,[]]]
[[[],10],[[[2,7,7,0],[5,5,1,8],0,[]]],[[[5,6,4],0,3,[10,3,2,10,2]],7,9,4,6],[[[],[6],[3,7,4,6,3],4,7]],[4,[]]]
[[8]]
[[],[],[[10,[0,7],9,[3,6],[]]],[5,[1,2,[1],[9,2,3,4]],[[6,7,7,1,10],7],[8],[[10,8],[2,3,5,2,5],[9,9,9,10,7],[8,2]]]]
[[7],[],[[[1],9,10,[9,1,1,4],6]],[[[7,4],0,[10,1],9],0,[[],[1,6,6],[]]],[]]
[[],[10,3,1],[[[9,5,10,10,5],[4,1],5,6,10],0]]
[[4,[[8,9,0],0,[0,10,2,4],7,5],[8,2,3,5],0],[],[3,[[0,1,2,10]]],[6,[],[[],0,3,[4,4,4,3,4]],0],[[[5],5,3],[[],[3],4,0,[3,3,6]],4,[0,6,[]],[5,5,7]]]
[[[],4,[1,0,0,7],10],[],[],[7,[8,[4,0,10]],[[4,5,4,7],6,8,1,[7,10]]],[[[3,6,0],1,8,2],[],10,0,1]]
[[4,7,5],[6,[[0,9],[1]],[[2],[8,1,2]],8,[9,[7],7,1,[7,0,6,4]]]]
[[6,[[6,10,4,3,8],5]],[],[[[8,9,6],[5,9,8,4,4],[3,10,3]],10,9],[[8,3,[6,2,5,1],[1,7,1]],[5,[3,8,3],[2,3,7,5],8],[[7,5,2],[5],[4,1,10],9]],[5,1,7]]
[[],[5,[6,[4,0,8,10,0],[9,6]]],[[],6,[[3]]],[]]
[[2,[]]]
[[[]]]
[[[8,[3,9,1,0,2],[],[1,10,9,10],[1,10,3,2,7]],6,[[8,9,0],[8,1],4]],[[5,[],[3,2,3,2,2]],[],[0,[10],7,3],5],[[10]]]
[[0,10,[3,3,7,[1,1,5],5],1],[[1,5,5,7,6],[],[],7],[],[1,[9,8,[4],2]],[[],[0,0,[3],[1]],[5,[9,10,1,1],8,1]]]
[[10,0,3],[2],[1],[[[9,9,3,10]],[],2]]
[[[0,3,[9,1,1,5],6,[]],[8,10,5,1,[8,2,4,0,8]],[[4,9,7,7,4],[7,7,7,5,5],7],[[],[2,10,4,6,2],[6],[6,4,2,2]],2]]
[[[[9,1,2,6,9],[8,4,5]],0]]
[[9,[[6],[],2,7,0],1,[[8,0,9],[5,1,1],10,8]],[3,[[10,3,7,0,1]]],[1,[[],2,3,[5,5],0],[[8,6,1,9,2],10,[],4]],[]]
[[0,3,6,4]]
[[7,3,[5,[5,7],[9,3,7],0],[[7,7,10,2,3]],[10,[0,9,0,5]]],[],[]]
[[1,1,[2,[1]],[[8,2,7]]],[7],[[3],8],[[[7,1,7],[1,6,5,0,2],7,[4,3],4],1,8,2,[[8,9]]]]
[[[10,[],5]],[[3],[6,5,5,[1,2]],8,3]]
[[6,0,8,6],[2,5,[[10,8,6,0],6,[3,10,7]],[4,[3,9],[4,6,3]],9],[]]
[[10,[],[[10,5,6,1,10],5,[9,1,1,8]],[[2,8,8,6,5],10,4,[5,0,2,6,1],5]]]
[[[[2,8,9,4],[8,9],[7,0],[10]],4,9],[[0,[3,2,4,0]],2,[[0,0],[10,9,1],6,[5,6,3,8]]]]
[[[6,10],[9,9],[1],[4,9,6,[3,6],[]]],[6,2,6,[[7,1,4],1,7,[4]],5],[[[10,4,6]],[4]],[5,[[5]],[[7,1,7,0,1],3,2,7,[4,5,7,8]],[10,8]],[[4,[]]]]
[[10]]
[[[7,[]],[10,[0,1,4,6,3],0]]]
[[5],[8]]
[[[3],10,[[7,1,1,5,6],0,4,2],8,[[6,3],[10,2,9],[3,10,3,3],1]]]
[[],[]]
[[2,1]]
[[],[5,8,2],[[[1,0]],4,[[2,5],8,[6,0],10]],[[[3,8,10,7],8,8,1],1,9]]
[[0,4,[[7],0,[],[5,8,7,8,4]],[2,0],4],[2,5,5,[]],[],[0,[[3,3],0,[10,1,0],5]],[]]
[[[[4,2,8],10],[7],0],[7,[10]],[[6,[],[1,5,8],[2,1,1],8]],[[]],[[[5,5,7]],[[]],[[],[],8],7]]
[[],[[[6,7,6,1,2],4,9,[7]],7,10,4],[[],4,1]]
[[6],[],[8],[[[6],2,9],[[],1,1,[],[2,5,3]],5,8,[[8,3],7,[],[2,10,7,0],9]]]
[[8,[[9,9,1,8],6,[6,8],1,7]],[[0,[5,7,8],6,8,6],0,2,4,[[10,6,10,6,8],[8,3,7,5],[0],2,[0]]],[],[[10],[[],[8,9,3,8,2],[6,3,2,1],[7,10,8,7,1]],[7]],[2]]
[[10,[[4,6],[9,10,8,6,6],[10,6,0],1,0]],[[3],10,[]],[[1],2],[1,[1,[3,1,2],1,10],[[9,1],[2,4,0,10,4]],[0,8,[5,1,9,9,7],3],5],[[[10,4,3,3]],[[3,6,1],1],[[4,2,10,7,3],8,[2,6,0],[6]]]]
[[8],[[[9,6,0]],[],[],10],[[[],6,[7],[2,2,9,6]],0,10,1,1],[[[1,7,0],6,10,6,2],3,[]],[2,6,6,[]]]
[[3,[[2,10,3,2,4],7],2,[[],7]],[],[],[[[1,4,9,3],[],7,[0,7]],0,1,3,4]]
[[4,3,[4,1,[]],[[6,5,1],10,4]]]
[[7],[0,[3,[0,9],10],[[9,5],9,7],1,[0,[0,8,9,3,7],2]],[2],[4],[[[8],4,[7,4],8],9,7,[2,5,8]]]
[[10,[[0,3],[9]]]]
[[[[],9,[8,8,9,10,9]],[],10,10],[10,[],0]]
[[0,[],6,3,[[],[]]],[7,[8]],[[[4,3,3,2,9],10,4,[]],5],[]]
[[3]]
[[[3],[],[6,[7,9],[1,7,3],[8]],2,0]]
[[[[5,8],[5],[7,5,7,6,4]],[[],1,[0,10,3,0,1]]],[]]
[[[[6,10],[1,4],[7]]]]
[[[[6],[9,8,5]],4,[[7,6,3,2],[7,3,6,3],9,[6,4,0,5]],4],[5,[],9,[[],[6,0,9,9],4]],[[],1]]
[[[[],6,3],3,[]],[0,1,[8,[1,9,10]],0],[9,[[3,0,6,0,3],0,0],[2,[8,9,3,10]],7,[[6,3,8,9,4],[2]]],[[],0],[6,[6,[4,3]],[],4,[10,9,[2,7,9,8,3],8,[]]]]
[[5,8,[[1,8],4,[8],[10],0],8],[],[[9,9,10,1],2,[1,8,[4,7,4,1,0],[8],6]],[[],[7,0,[4,2,7,5]],10,[]]]
[[0,[5,6],10],[[[2,9,5,1],4,[5,7,6,3,10]],8,[4,[2,4,3],9],5],[],[[9,[4],[9,5]]]]
[[[],7,[[3],8,5,[8,7]]],[[5,4,3,8,[]],7,[[]],[],[4,[6,7],7,3]]]
[[7,2,4,[8,[0,3],1,6,[]]],[],[9,6,[8,9,3,0],[]]]
[[[],7],[0,10,[0,[9,9],8,7,[8,3,0]]]]
[[],[[[1,5],[10,4]],[[2,1,4,1],[3,2],4,[7,9,10,5,4]],7,[]]]
[[10,4]]
[[[[8,3,10]]],[1,[[1,8,9,9,6],[6,5,2,6,3],5],8],[6,8],[10,1,[[4,4,8],7]]]
[[[[]]],[],[9,8]]
[[0,1,8],[1,[5,1,[10,2,4,2,5],8,8],6,2],[4,[4,[3],3,[2,0,3],7],6,[]],[[[8,5,3],10,[1,2,6,6]],4]]
[[7,[2]],[]]
[[[[1,5,10,0,2],1,[8,2,8,2],[5,10,8,2]],4,2,[2],2],[[6,[],[],[]],[[]],9],[9,3],[8,2]]
[[],[1],[2,[[0],8,9],5,[[10,0,3,5,2],7,2,[9,2,2],[9]],[[7],[]]]]
[[6],[[[5,4],[],[4,0]],[[5,3,0],7,[8,2,10,7],[0,8,5],5],[],[0,5],5],[[10,7],4,5,9]]
[[7,10,3,2],[1]]
[[10,[[7,7,9,4,9]],2,[3,8,[],[],10]],[7,[[2,4],7,0,[9]],4,[[10]]]]
[[4,[2,[],[1],10],4],[[[7],[4,6],[9,1,10,0,4],3,[2]],[[7,4]]],[[4,4,5,0]],[5,1,[[3,0,8,10]]],[3,[[2],[3,8],[],[2,6]],3,[10,[7,3],9],3]]
[[[[2,0],[2,4,10,10,9],2],7,10,[],8]]
[[[[6,4,5,2,9]],1,[3],[6,[10,1],9,[10,10],[3,1,6,10]],5],[[]],[],[8,10,2,10,[[10,8,6],2,[],[10,9,1,10],1]]]
[[[],2],[[[7,2,2,9,7],7,2,4],[[2],3,5]]]
[[[],[[8,5,7],[0,0,10,7]],10],[[0,10]],[[8,6],4,[4],[[],[1,0,4],[5,2,0,3,8],[9,2,5,8]]]]
[[0,[[7,7]],0,[],4]]
[[5,0],[3,[],6,[3,10,0]]]
[[[],[4,[10,3,10],[9,4,5,0]],[],[[10,7,6,6,0],1],[10,10,7,[],[1,0,4,0,7]]],[[1],[],[],[4]],[8,[],8,[[2,6,8],2,[2]],10],[[[8,3,3,5,4],[5,8,2,8,9]],4,6],[3,2]]
[[1]]
[[9,1,2,6,3]]
[[8],[9,[[]],9,[[0,5,8,1],7,0,3,[0,4,1,6]],[[3,8,9,6,3],[],[8,7,4,6,10],[8,7,0]]],[[[5],[9,7,6],[8,3,2],1],8,6,[10,[6,6]],9],[[],10,[7,[6,4,3],[],6,4]],[[3],[[6]],[6,[],[],[9],[10]],9,6]]
[[[],2,[0,[3,5],4,9],3,[]]]
[[[[1],7],[[],4,[4,8,8],[10,7,3,2],[]],[]],[7,1,6,0,[3,0,[1,0,2,6,5],[2,2,9,6,2],[6,9,6,7,10]]]]
[[[[3,2,8,9,3],[6,2,4,7],[2,7],[7,2,9,2],[3,4]],[]],[[3,2],[1,2,[9,10,3],[7],[8,8,7,3]],[0],[[4],10,5,3],[6,[],[0],[]]]]
[[[5,[],[],5],[0,[1,0,5,1,3],10]],[8,[4,10,3,[]],5,1]]
[[2,[[8,7],5],5,0],[],[[],5],[[],2,[[9],5,[7,2,1,0],[6,2,8]],[[2,4,2],8,[9,7,8,0,7]],10]]
[[4,7,[2,3,9],3]]
[[[[0],[0,1],7],[1,[]],4],[],[[[5,8,5,8],8,[10,6,8,4,8],[10,3,7,5],10],[]],[[[1,8,6],[5],[9,2,6,3,2]],[1,[9,10,3,2,7],[2,10],10,4],7]]
[[[],[10],[4,[2],6,[8,1],7],8],[[9,[9,8,9,10,10],7,[8,0,9,7,4],[]],[[7,2],[5,5,9,1,3],[4,8,6],[2,10],5],3,[4,[5,6],8,[]]],[8,[7,[9,1],[1,8,6,2,7]]],[8,[],[],[[0,1],8,2],0]]
[[8,[[1,6,3],1,[6,7,0],10],10],[9,[[7,6],9,[7,6,10],9],6],[10,[[6,7],9,4,5],7,0,1],[[3],[6,1,[3,4],[0,0,5],[]]],[[[0]],10,5,[[7],[],7,[7,7,3]]]]
[[[],7,5,1],[4],[4,[[3],0,6,[9,0,3,3,0],6],9,[[9,9,2,5]]]]
[[[[10,0,7],8],[[6,9,1],3,[2,1,1,0],10],4,10]]
[[[[10,9,4,1,9],[1,4],0],3,[9,[2,5,0,9],9,8]],[7,[8,[1],3,[6,1,7,1,5],4],[[10,2],[9,4,7,4],[10,2]]],[10,6,0],[[[10],[],[2,3,8,6,8],2,6],[[5,3,2]],9,8,1],[[4],[[2,5,3,4],1],[2,7,4,6,[4,6]]]]
[[10,[[4,0,7,7,2],[7],[6,8]],9,7],[6]]
[[1,4,6],[],[[0,[7,6,10],[8]],[9],[[3,4],10,[9,6,5],3],[[3]]],[8,[],1,9]]
[[[5]],[[2],[[1,3,6]],0,6,10],[4,1,[10,4,10,3],2],[6,6]]
[[],[6,1,[[5,8]],2]]
[[7,[9,[],[5]],[6,[8,1],3],8,[6,[10,0,1],3,[6],[]]],[8,1,3,[4,[5,3,5],[],[3,10],8],0]]
[[[3],3],[3,[10,[2,6,4,7],[10,4,4,6]],[3,10],[0,8,6,2,[10,10,5,9,8]]],[[4,2,5,[],2],[[],[9,0,8],[2,4,5,0]],[[6,10,6],9],[4,4,9,4],10],[[]],[[[7]],7,[6,[6],8],8,[[8,8]]]]
[[0,[7,[3,10,4],2]],[0,1,[[1,1],[6,0,10],2,4,[10,3]],5,4],[[[3,3,2,4],[3],3,[0,2,8,5,3]]]]
[[[],10,[4,2]],[]]
[[[4,[10,6,3,1],[0,2,10,2,3]],9,[4,1,7,9,8]],[[[5],2,2,[8,8]],7],[[],[[],[8,4,3,7],[],[2,9,4,4],[]],[[7,10,10,9,8],3,2,6],2],[3,[[4,8,8],[10,5],1,3,8]],[[[0,7,2,4,3],[],[2,10],4,4],[],1]]
[[3,9,10],[[[4,7,4],[10,2,4,7,7],[8]],[[3,1,5,4,4]]]]
[[5,7,5,[[7,9,1]],[[9,7,1,4,2],1]],[10,10,5,[[0,0,7,8],3]],[[3],[],[1,[1,2]],[]],[[],0,6]]
[[[[0,6,9],[9,9],7],2,3],[[[8,9,7,7],8,5,[6]],4,5]]
[[1],[10,[[]],8,[[0,2],[2,10,4],[3],[]]],[],[[1,5,[4,1,0]],[],[5,[8,2]],[5]],[0,9,[],6,7]]
[[9,4,[9,4]]]
[[[[2],8,8,[10,1],[6]]],[[[],[8,9],6],[]],[[1,[8],5,2,10],7]]
[[[[3,1,2,2],0,[7,1]],[],2,9,2],[[6,[4,0,0],[4,4,6,3,2],[1,10,5,10,8],5],[4,[3,8,5,3],3,[2,6,0,4,0]],[[8,5,4,6]],3],[[[10,1,5],[],[2,3,9],[4,8]],3,[3,[],8,1]],[[[7,5,2,8,7],[4,8],[10,10],3,0],[[3],[6,9,9,5,9],4],6,5,[[2,10],[10,4],1,[10,8]]]]
[[],[9,8,[0,[9]],8,[4,[3,5]]],[]]
[[[2,1]],[],[[],2],[[[1,7,2,9,7],3,6,[5,0,7]],6],[]]
[[2,[6,[5,4,8,0],8,6],[[8,7,5,3],[5,1,3,6],[1],2,[0,1]]],[[[9]],[[],[],2],5,6,7]]
[[[0],[9,[]]]]
[[],[1,[7,[10],[10,6],7,[7,8,9,3]],[[8],[0],[],[9]]],[[5],[6,8]],[[8,[0,4,0],5,[2,1,10,6],[]],6,6,[[],3]],[[[2,2,7,3,3]],3,3]]
[[9,4,[[5,10],[],[],[9,8,10,0,8],[1,6,8]],8,6],[[[0,1,9],2,[9,8,2,7]],0],[]]
[[10,5,2],[[7,[8,4]],7,4],[],[6],[4]]
[[[6,[8],[1,9,6,9],[10,1],6],[[7,3,3],2,7,[1,0,3,2,4],[7]],4],[9,[[7,5,10,4],6,4],[[4,2,9],[7,2],[0]],2]]
[[[]],[3,[[0],[9],[],[],10]],[3,10],[7,10,[],[0,7,2,8],[3,[8,6]]]]
[[6],[],[5,[6]]]
[[],[[9,[1,1]]],[3,0,[],2,[]]]
[[[6,10,[]],[1,[7,4],2],6,4,[[2,8,5],5,6,[1,6,9],[9,3,4,10]]],[]]
[[],[7,[5,[9,1,5,6],[1,4,10],[2,4,10,9,3]]]]
[[],[10,0,7,0],[2]]
[[10,[[6,2,8]]],[[1,9,[]],3,4],[1,[5],1,1]]
[[[5,7,4,1,[9,8,7,7]],[10]],[4,7,[[4,9,9],1,6,[10,4],7],[7,10,7,5],9]]
[[],[8,0],[2,[8,3,8,1]],[[[6,8,6]],[2,7,7],[[8],5,9]],[[1,[5,8,5,7]],[9],[0,8,4,7,[]],[9,5]]]
[[[6,6],1,10,9,10]]
[[6,6,7,[[8,7,6],3,[4],10],[8,6,[0,3,9,3,0],[5,9,10]]],[8,4,[5,[9,5,2,2],[8],4,10],2,[[10,6,6,0],[6,6,7,3],6,0,[1,6,6]]],[[],[],4],[4,[1,[2,3,1,7],3],8]]
[]
[[1,[[4,2,6,0,1],[8,6]],[6,[4,5,9,3],10,[0,7]],8],[6,3,7,[[10,7,10,4,7],[3,0,5,10,10],10]],[[]]]
[[5,5,[[],0,[3,10],[6,3]],[9,[10,0,6,8,8]]],[[[1,3,1],8]],[],[]]
[[6,5,[8,0,9],9,2],[10,[3]]]
[[[],8]]
[[8,0],[[6],[4,8,[9,2,2,0],[5],[]],2],[[4,3,[9,3,5,4,5]],[[1,6,0,8],5]],[4,10,[[9,8,5,10,5],2,[4,9,9,1],[10,8,9,2],[4,10,5]],[9,1]]]
[[[[5],[3,7],9]],[[7,10,[7,6,0],[1,0,5,6],[3,5,2,4,0]],[[2,0,7,1,7],1,[7,0,4,10],6],0,[9]],[3,[3,5,[10,8],[5,9,9]],2],[6,[],1,3]]
[[[[5,4]],[[1,9,0,5,8],4,[2,6,2,0],9]],[9,[0,7,[2,8,10,6]],[[10],[4,2,4,3,4],0],4],[],[2]]
[[[2,[2,10,4,4,6],10,6,[3,8,3,0,2]],[[3,0,2,0],[7,1],[1,0]]]]
[[[8,1,1,[9,2]],[[9,7,2],[],7,4,3],[1,[3],[2,3],3,4],[[1],[6,7,3,2]],7],[6],[[[2,5,4,4],[],4,9,4],[[10,8,4,0],8,[1,1,6,2,6],[6,8,5,10,0],7]]]
[[],[3],[[2,5,9],2,9,[[5,9],[2,3]]],[[3,1,[3,10,4,3,9],[2,0,6]],[[6,3],6,[9,7,9,7,10],[8,7,8,0,6]],7,[],[7]]]
[[[6,8,4,[4]]]]
[[2,7,[],[6,[1]]],[[[8,0],[4,8],[]],[0,[2,2,1,3],[8,0,3,7,4],[7,7,4,5,3],2],1,[7,[3,9],[5,6,8,8,5],[7,2,9]]],[[0,9,4,4],[9,4]]]
[[[10,[7],5,[]],10,10,4],[1,[[],0,[10,10,7],[7,10,1,4],10],4,[0,[8,9,1,8,8],3]],[]]
[[[3],0],[[5,1,[4,10,4],9]],[6,5,[[7,1,8],2,8,[0],5]],[[[5]],[5,[7,10],[1,9],2,[9]],2],[]]
[[[[10,5,0,1]],8,[]],[[1],[7]]]
[[3,6,4,[7,[6,9,4,9,9],8],[10]],[0,9,3,[[],8,[10,7,1,8],7,[1,2,5,7,7]]],[4],[[4],[],7],[[[2,9,1,5,6]],8,3]]
[[[5,[7,1,4,8,9]],[[2,8,8,2,10],7,[8,9],9],10,[[3,1,0,3,3],[3,7,10,0,8]],[5,2,[3],[2,3]]],[],[5,8]]
[[[],6,10,0]]
[[[[8],9,4,[],[]],[5,10,1,[1,4,10,9,0]],2,9,1]]
[[]]
[[[3,4]],[[8,0,[1,9,6,7]],[9,[10,2,6,3],2,[3,6,7,8,6]],[]]]
[[[[10],0,6,3,[4,4,3,5,10]],[2,[6,4,7]]],[]]
[[5,8,[0,[0,5],[0,8],6,[]],[8]],[[[5],[7,5,8,9],[2],[]]],[6],[[8,[9,8]],[[0,10,10],[7,6,6,2,10],[10],[]],[[2]],[4,[],[2,1],[7],4],[0,7]]]
[[0],[],[5],[4,7]]
[[3],[6,6],[5,0],[4]]
[[[]],[9,[[1,7,8]]]]
[[[4],7,8],[[10,3]],[10,[[7,6,10,10],7,7],[7,9,1],3,2]]
[[],[[[],[2,5,7,6,1],8,7,9],[4,[7,5],[10]],[[7,3,1,1,3],0,1]],[10,10,[4]],[],[8,[[9,4]],[8,[3,2],[7,4],0],5,8]]
[[4,[],2],[],[],[0,4]]
[[[4,1,9,[8,6],8],[6]],[2],[2],[[[2,3],[8,7,8,1,5],4,0,2],[[3],[1,9,10,6],3,[1,1,4,1]],[[9,5,6],[10,4,10,4],1],4],[7]]
[[[1],8,[[8]],[[6,10,5],7,7,9],[3]],[5],[[8,9],[[10,1,2],[4,8],5,6],4],[[4],8,[5],[[4,9,3,2,5],8,[],[0,4,9,4],0],9]]
[[[],[[],7,[]],8,1],[[[0,9,5,10,0],7,9,[1,5]],7,2],[[6,[4,2,0,0,1],6,2,[1,8]]],[[0,[]],5],[0,[],[[],[8,0,6],[9],2,10]]]
[[5,[[3,3,9],[3,1],[]],[9,[1,8,7,9],0,2,4]]]
[[0],[4,9,[[],8,[2]]],[[6,4,1,[],2],8,[[9,1,2],3,7,[1,1,2]],4,[2,[10,7,7,9,0],2,10]]]
[[10,[[0,2,5,10],8,[10],1,[8]]],[[[7],[4,8],[7],[9,10],9],0],[[[0,6],[8,3,3],[5,10,1,1,1],7],[4],[10],8,6]]
[[0,4],[4],[5,[3,[3,7,3]],[[4,1,0,7]],9],[4,[[5,6],[7],0,6,[7,6,7,0,5]]]]
[[],[1],[5,[[2,1,6]],1,[7,[8,7,6,1,4],2,[4,5]],1],[],[[9]]]
[[1,8],[6],[[[9],[9],[2,10,8],[2,3,1,0],[6,7]],0,2,[1]],[]]
[[[1,3,8],[[4,5,4],2,[8,8,7,9],[6,8]],9],[[1,8,[4,9,9,8,8]]],[6,[1,[5,8,3,1,4],[],[9],[6,5,2]]]]
[[],[[],[[9]]],[]]
[[5,[4,4,[1,3,8,5],10,0],0,[],7],[]]
[[5]]
[[[],5,3,10,3],[[1],[5,[0],[],10,8],[[10,6,3,2,6],[5,10,1,7],2,[7]]],[8,[[2,3,9,2,9]],10,10]]
[[[2,1,9],0,[10,5,6],[0]],[[4],9,[5,3]]]
[[7,2,0,9],[[1,3],4,3,7],[9],[],[5,[[8,3],7,[2,0,1,2]],9]]
[[[5,3],5],[],[8,[1,10,[10,1]],[6,0],[[1,2,0,2],4,0],[]],[[10,6,7,1],3,[8],[[3,10,9,0],7,[5,1],3,8]],[[7,6],10]]
[[2,8],[7,3],[[1,[6,2],7],5],[[6,[1,10,4],[0,5],[4,5]],10,10],[]]
[[2],[[[],[],[0,8,6,2,1],6,[5]],[[1,4,5,5,7],1,2],1]]
[[],[[[8,5,9,8,7],5,[7,7,10]]],[8]]
[[[],7],[[[9,10,6,6],[6,10,1,9,4]],[1,9,0,[0,4,10],10],4],[[[5,7],6,3,6],[[9],[2,3,5],0],2],[[[10,10]],[0,[8],[6,6],5],[[8,8],5,7],[8],2],[9,9,[[]]]]
[[[8],[[9,0,6,6,5],8],[4,[7],[4,6,6],[3,3],10],8,[]],[[[8,2]]],[9,4,[[4]],[[1,5],[0],[1,6,1],[]],0],[0,3,9,[6,7,1,0,[]]]]
[[3,[],[[1],[4],7,[1,2,0,6,5],[5]],6],[4,9,1,1],[5,[[4,2]],[]],[2],[8,2]]
[[[8,[7,9,8,0,4],[2,3,3],[],[9,5,6]],3,[2,[2,1,3,10,10],9,[4,9,2,2],8],2],[3,0,0,5,[4,[2,1],6,[2,3,9,1,8]]],[9,0,7],[8,5,1,[],9]]
[[],[[[2],[0,4],6],4,[[1,8],8]],[[],10]]
[[[],[5],10,[[10,5,0,7],[],1,[],7]],[3,[]],[],[2,[[8],9],[3,0,1],[[3,5],[9,2]]],[]]
[[5,[[10],6,[3]],7],[3,10,[1]],[[[7,6,8,8,10],[5,5,2],[7,1,2],[]]],[3,9,[0,3]],[7]]
[[2,[[6]],10,[9,[8],[],[1,10,4,4,9],[5]],[8]],[10],[],[3,[10,3],2,[[4,10,5,6,7],[5,7,7],6]],[10,7]]
[[[[],[5,2,9],10]],[[6,[],[2,0]],[[0,9,0],7,[]],[[9,3]],[]]]
[[10,[[1,1,8],7,3],[[8,6,10],4,0],9,6],[],[7,[],[3,[9,1,5],[10,4,1,8,1],0],[[3,2,1],4],[[8,10]]]]
[[],[],[[[10,3,7,10]],0,0,6,[[6,3,4,8]]],[9,[[],[2,10]]],[[8,[],[3,10,5,8,10],6,[9,6]],6]]
[[[],[9,3,[10,7],[6],7],[[6,10,10],[3],[10,7,0,5,0],7],6],[[[7,9,4,9,4],3,7,[7,1,7,4]],8,[9,7,[6,2,3,9,1]]],[4,[],3]]
[[5,5,9],[[5,[8,9,7,2],[5,7],[5,1,4,3,4],4],[0,[],3],1,3,3],[5,5],[[2,[2,9,4],[1,3,4],[5,6,9],[1,2]],9]]
[[[[8,6,9,9]],[[8,3,7,9],[10,1,0,3],8,[0,3,10,7]],[4,5,[3,4,3,2,6]],[[10]],9],[[[]],2],[8,10]]
[[[0,1,[7]],8,[[3],4,0],[[]]],[[0,1],[[5],10,1,[4,6,0,10,0],[5,6,10,10]],4,[1,[1,8],[4,9,9,10,5]],[8,3,1,[],9]],[6],[[],[[2],9,[7,1,6,5],[9],[10,9]]],[[[0],[9,3]],[2,5,[8,1,7],[]],[],[],5]]
[[2,[[4,3,5,5,2],4,[9,6],2,9],9,[3,2]],[[]],[[[10,9],[2],10,4,4],3,[[3,7,3],[0,2,1,9,0]],[9,6,5]]]
[[],[[[8,7,10],6,[3,8],5],[2,1,[1,5,4,3]],9,[[],[],[8,3],6,[10]],2],[2,0,[[],3,2,5,[0,7,8]]],[[[5,5,6],[1,9],[6],[10],7],8,[[8,7,3],0]]]
[[8,[],5,0],[],[10,[[],9,4,[7]],[]],[9],[4,10,0]]
[[5,9],[[[10,8,5,6],5,9,7,[]],[],[0]],[[1,4]],[[[5,9,4,1],[10,7,5,9],[6],0,7],[4,8],4,10,4],[6,9,[8],1]]
[[],[9,6,[6],7,0],[6]]
[[3,1,3,5,[]]]
[[3,[[0,8,2,10,3],[5,1,3,4,0],10,9],0,6,1],[6],[0,3,8,[2,7]],[10,2,5,[7,10],[2,3,[],[2]]]]
[[3,8,5,[7,[5,2],4],[3]],[[1,[1,0,5,1],7],4],[[8],[[1,5,9,0,9],2,[]],7,[[4],[7],[0,10,2,5,5],8],[10,[1]]],[[10],[7,[5],5,[4,3,9],[]]]]
[[],[[6],[2]],[[2,[1,9],[8,3],1],10,0],[[10,1,[5],7,2],[4,3],[[6,4,9,1,4]]],[[5,[2,6,9],[4,7,9,6,3],[1,6,0,6,0]]]]
[[[[0],7,[0]],[],[10,3,[5,9],6,[2,7,10]]],[],[[[5,7,3,3],[3]],0,[7,9],[7,4,[9],8,8],[7]],[10,7,10,0,5]]
[[[],[],[[],8,0,[8]],0,[]],[6,3,9,5,9],[],[[],7,7,[4],[[0],[6,3,6,0,9],9]]]
[[5,2,[[8,0,0],8,8]]]
[[6],[[4,[9,4],[3,1]],[6,2,0,[3]],0,7]]
[[],[[],[]],[],[10,[],[[7,4,1,3,5],9,0],[],7],[]]
[[[8,7]],[1,[0,[9],2,[]],9],[[[10,3,9,5,8],[],[]],7,[9,[3,0,3,8,9]],[[2,1],[7,2,0,2,9]]],[]]
[[[],[[7,7],[4]],6,[[],7],[]],[[[3,0,0,1],[1,9,10,4,10]],2,[10,[],[5,0],3],1,[[7,6,2],5,10,0,[7,8]]],[]]
[[[1,[2,0,9,0,8]],[[],1,0],6,[5]],[[],10,[8,[1,2]],[]]]
[[2,7,[[3,4,4,2],1,[9],5,3],[[2],8,[3,7,5],9]],[7],[[3,4,[],[]]],[4,[],5,[10,5,[4,4,5,0],1]]]
[[[0],2,7],[]]
[[2],[[2,7],5,[[9],10,0],[[1,5,2,7],3,10,6,[6]],[[2,0,9,4],6]],[[[10,8,7,4,9],[10],[5,1,4],9],[[10,3,10],[],[5,9,9],[10,3,2,5,9]],[[0,7,3,10],8,3,[9,7],[3,4,9,8]],7],[[1,10,6,0],5,6]]
[[[]],[[0,2,[4,1,9]],[],5,[[10,4,5,4,2],[10,3,0,1,3]]],[3,0]]
[[8,4,4,[[],[7,9,2,8],8,6],8],[[[9],[10]],[[5,7,5],[],[4,6,0,5,5]]]]
[[2,[[6,6,0,2,5],6,[7,1,7,9],7],[[9,3],5,[9,2,7],[9,8,3],0],2],[[[3,8,3],[3,1,5],[0,0,0,6],[5,5,4,1],[3]],[0],6,[0,[]]]]
[[2,[3],[]],[2,[[10,4,6,10,5],3,4,8]],[[[],5,1,10],[9,[8,0,2,5],9,8,[6,10,5,9,1]],[3]]]
[[4,[[7,10],9],[7,1]],[[[8],1,9,[1,10,5]],[[9]],[[4,1,3]],10,[4,2,[9],[7,8,2,1,1],5]],[[[],0,6,2],[2,[],1,[2,9,0,8,7]],[[8]],4],[[[6,3],[],5,8,[10,3,5]],6,0,6],[[[1,1,0],0,[10]]]]
[[3,[[1,1,9],9,[6],8,4],[]]]
[[],[6,[7,1],[6,10,[0,2,1,3],[],[8,4]],10,2],[[[6,10]],8,6,[10,[0,2,3],1]],[0,5,4,6,[]]]
[[9,[[1,8,3,2],[3],[8,2,9,3],[6,8,7]]]]
[[],[6,[[10,1,9]]],[10],[6,[[4]],[[2,8,10],[5,10],[2,8,3]],0],[7,5,1,[[7,10,3,1,9]],[[0,1,0,0,3],[]]]]
[[1,7],[0,[],2]]
[[[[2,0,0,5,1],3,[5,6]]]]
[[8,[[0,8],2,3],10,[[6,5,0,1,6],10,8,[10,4,5]],5],[1,4,2,6,[[9,7,10,7,9],2,5]],[5,[[6,0,4,8]],7,[[2,3,2,7]]],[[4,[],7,7,5],[[],10,[],8],[[1,6,5],2,0,8,[]],[[0,9,7,1,3],9,[7,2,9,8]],[[],[1,7],2,2]],[1,8]]
[[10,[]],[9,[]],[[4,[4],3],7,[[4,2,4],10]],[[5,[5,5,4,3],4,6,[6]],9,[[5,8,7,4,6],[],10,2,[1]]],[]]
[[6,9],[0,2,[[9],0,[8,10,9,7]],7,[4,4,2,[]]],[[9],[7,[8,4],[8,2],0],[[4,2],[5],[4,6],[0,6]],[5]],[[[9,2],8,[0],9,[1,9,4]],[[7,0,2,5,5],1,[6,8,2],6,7]],[[10],9,3,5,[]]]
[[[[4],0],[],[5,9,[9,3,4,9,7],8],3,9],[7,8,2,3,0],[4,[5,[7,2,3,9],6,[0,4,0,3],8]]]
[[[[2,4,0,1],[2,10,7,6,1],7,[7,1,10],7],[],[[8],1,[9,6,5,2],4,[4]]],[[4,1,[5,9,7],[4],6],4,3,[[8,2,8,8,9],[7,0,10]]],[[]],[[],[[0,0,1,3],5],9],[1]]
[[[[]],[9],[[6,5,0,0],[8,8,9,2],[10,10,10,8,2],[7,2,4,0,0]]],[8,[3,[6,1,5,7,4],5,0,4],3]]
[[4,[]],[9,2,[0],[3,2,[2,6,7,5,6]]],[[[3],[],[4,5,9,0,2],[5,3,0,1],[2,7,7]],10,9,3,[[3,4,6,8,10],3,1,2]],[]]
[[[8,[3,2,2],10,10,[8,7,8]],[[7,2,2],[1,8,2,7],[0,2,1,2,7]],[8],7],[10,0]]
[[[[6,6,3,4,0],5],[6,7,9],5,[[4,9,1],[9,2],0,6],[7]],[7]]
[[[0]]]
[[[],8,[]],[1],[]]
[[6,[]],[3,4],[[7,[9],3,4,7],[10,[3,10],0,3,[1,9]],[0,5,[6,3,6,7],2,9]]]
[7,6,8,6]
[7,6,8,6,4]
[[[5,[10],[6,2,2],3],7,[],[],7],[[2,[7,5,3],1,7,10],6,[[],4,9],[6,[4,8]],1],[],[[[2,4,3,6,3],[0,10,8],[2,2,7]],6,[[5,7],2,5,10],[9,[0,8,0,9,7]]]]
[[10],[3,[[3,5,5],[5,2,10],[2,9,10],[1,3,3,0,7],1],[[7,2,4,3],1,[0,8]]],[5,0,[[3],5,8],[[],9,[4,10,1],7]]]
[[9,[[],1,1,4],[10,4,[5,3,1,6],10,[]],0,0],[8,7,4],[6,[3,[9,9,6,3,3],[10,0]],[[],4,[10,0,9],1]],[[4,[6,3],[0,10,8,5,5],1,7],[[]],2,3,1]]
[[[3,[3,8],[4,9,3,8,1]]],[],[[3,[],[4,3,9],8],4,1,2,2],[],[[[5,3,8,7]]]]
[[[[8,9,3,6,4],[9,10,3],[],6],[4,1,[0,2,3]],4,[[9,6],10,9,0]],[[[9,8,1,0],[8,9,5,4,6]]],[[]],[[3],6,[2,6,8,[2,1,3,3,6],[4,7,5,1]]],[2]]
[[],[10],[[4],10,[8]]]
[[3,[[9,9],[4,4,5,8,3],0,4],9,[[1,9,0],4,1,0,8]]]
[[2,2,[6,4],[],7],[0],[10,8]]
[[[[]],6,[[3,8,6,3,9]],9,6],[5,[[0,9,8,7],1,8],9,7],[4,[2,[4,8,3,6]],5,[0,8,[3,9,6,3,10]],7]]
[[0,[],8]]
[[[[6,8],[10,1,5,1,5]],[[]],[[4,0,10,6],4,[10,5,1],9],[10],[10,[],[10,2],[10,4,3,7],[3]]],[10,2,[10,[],8],[8,[1,5,0,7,5],[],[4,9,10]],9]]
[[[],10,[],8,10],[[[],7,0,[10,0,1,10,4]],5],[8,[4,3],[[10,10,9,1],[3,0,6]],4],[[]],[]]

23
advent/days/day13/data/test01.txt Normal file
View file

@ -0,0 +1,23 @@
[1,1,3,1,1]
[1,1,5,1,1]
[[1],[2,3,4]]
[[1],4]
[9]
[[8,7,6]]
[[4,4],4,4]
[[4,4],4,4,4]
[7,7,7,7]
[7,7,7]
[]
[3]
[[[]]]
[[]]
[1,[2,[3,[4,[5,6,7]]]],8,9]
[1,[2,[3,[4,[5,6,0]]]],8,9]

133
advent/days/day13/solution.py Normal file
View file

@ -0,0 +1,133 @@
from __future__ import annotations
from dataclasses import dataclass
from itertools import zip_longest
from math import prod
from typing import Iterator, Self
day_num = 13
def part1(lines: Iterator[str]) -> int:
pairs = parse_all_pairs(lines)
return sum(pos for pos, (left, right) in enumerate(pairs, start=1) if left < right)
def part2(lines: Iterator[str]) -> int:
marker = [PacketList([[2]]), PacketList([[6]])]
packet_lists = [PacketList.parse(line) for line in lines if line] + marker
return prod(pos for pos, lst in enumerate(sorted(packet_lists), start=1) if lst in marker)
ListOrInt = list["ListOrInt"] | int
@dataclass(slots=True, frozen=True, eq=False)
class PacketList:
line: list[ListOrInt]
@classmethod
def _parse_sublist(cls, line_iter: Iterator[str]) -> list[ListOrInt]:
""" Parses a sublist. Assumes that we do not find multiple commas, ot List in a row."""
parsed: list[ListOrInt] = []
number: int | None = None
while True:
match next(line_iter):
case '[':
if number is not None:
raise Exception("Did not expect list")
parsed.append(cls._parse_sublist(line_iter))
case ']':
if number is not None:
parsed.append(number)
return parsed
case ',':
if number is not None:
parsed.append(number)
number = None
case d if d in '0123456789':
digit = ord(d) - ord('0')
if number is None:
number = digit
else:
number = number * 10 + digit
case c:
raise Exception(f'Illegal Char: {c}')
@classmethod
def parse(cls, line: str) -> Self:
""" Parses the given line into a PacktList """
line_iter = iter(line)
if next(line_iter) != '[':
raise Exception(f"line does not start with [: {line}")
return PacketList(cls._parse_sublist(line_iter))
@classmethod
def _comp_sublists(cls, left: list[ListOrInt], right: list[ListOrInt]) -> bool | None:
"""
Compares two sublists.
Return true if left comes before right
false if right comes before left
None if left and right are equal
"""
for left_item, right_item in zip_longest(left, right, fillvalue=None):
match (left_item, right_item):
case int(left_int), int(right_int):
if left_int != right_int:
return left_int < right_int
case list(left_list), list(right_list):
result = cls._comp_sublists(left_list, right_list)
if result is not None:
return result
case int(left_int), list(right_list):
result = cls._comp_sublists([left_int], right_list)
if result is not None:
return result
case list(left_list), int(right_int):
result = cls._comp_sublists(left_list, [right_int])
if result is not None:
return result
case None, _:
return True
case _, None:
return False
case _:
assert False, "unreachable"
return None
def __eq__(self, other: object) -> bool:
if not isinstance(other, PacketList):
return False
return PacketList._comp_sublists(self.line, other.line) is None
def __lt__(self, other: PacketList) -> bool:
return PacketList._comp_sublists(self.line, other.line) is True
def parse_single_pair(lines: Iterator[str]) -> tuple[PacketList, PacketList]:
first = PacketList.parse(next(lines))
second = PacketList.parse(next(lines))
return first, second
def parse_all_pairs(lines: Iterator[str]) -> list[tuple[PacketList, PacketList]]:
result: list[tuple[PacketList, PacketList]] = []
try:
while True:
result.append(parse_single_pair(lines))
next(lines)
except StopIteration:
pass
return result

41
advent/days/day13/test_solution.py Normal file
View file

@ -0,0 +1,41 @@
from advent.common import input
from .solution import day_num, parse_single_pair, PacketList, part1, part2
def test_part1():
lines = input.read_lines(day_num, 'test01.txt')
expected = 13
result = part1(lines)
assert result == expected
def test_part2():
lines = input.read_lines(day_num, 'test01.txt')
expected = 140
result = part2(lines)
assert result == expected
def test_parse_line():
input = "[[4,4],4,4]"
expected = PacketList([[4, 4], 4, 4])
result = PacketList.parse(input)
assert result == expected
def test_parse_pair():
input = ["[1,1,3,1,1]", "[1,1,5,1,1]"]
expected = PacketList([1, 1, 3, 1, 1]), PacketList([1, 1, 5, 1, 1])
result = parse_single_pair(iter(input))
assert result == expected
def test_compare1():
left, right = PacketList([1, 1, 3, 1, 1]), PacketList([1, 1, 5, 1, 1])
assert left < right
def test_compare3():
left, right = PacketList([9]), PacketList([8, 7, 6])
assert not left < right