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2024(4): clean up a little, add notes

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Kees van Kempen
2024-12-19 00:17:19 +01:00
parent 04c1a5259a
commit dffc9de7d5
1 changed files with 6 additions and 8 deletions
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14
2024/4/puzzle1.py
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@ -7,19 +7,17 @@ def scan_line(line):
return line.count(to_find) return line.count(to_find)
def transpose(list_2d): def transpose(list_2d):
#return list(zip(*list_2d))
#return list(map(list, zip(*list_2d)))
#return list(map(list, itertools.zip_longest(*list_2d, fillvalue=None)))
outlist = [] outlist = []
for j in range(len(list_2d[0])): for j in range(max(map(len, list_2d))):
outlist.append([]) outlist.append([])
for i in range(len(list_2d)): for i in range(len(list_2d)):
outlist[j].append(list_2d[i][j]) # TODO: This is a weird edge case.
if j < len(list_2d[i]):
outlist[j].append(list_2d[i][j])
outlist[j] = "".join(outlist[j]) outlist[j] = "".join(outlist[j])
return outlist return outlist
def rotate(list_2d): def rotate(list_2d):
#print(list_2d)
x_max, y_max = len(list_2d), len(list_2d[0]) x_max, y_max = len(list_2d), len(list_2d[0])
diagonal_list = [] diagonal_list = []
@ -68,8 +66,8 @@ if __name__ == "__main__":
for line in full_string: for line in full_string:
result += scan_line(line) result += scan_line(line)
result += scan_line(line[::-1]) result += scan_line(line[::-1])
print(result) # TODO: Transposion after rotating is ill-defined.
for line in rotate(transpose(full_string)): for line in transpose(rotate(full_string)):
result += scan_line(line) result += scan_line(line)
result += scan_line(line[::-1]) result += scan_line(line[::-1])