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oh duh, simplification

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This commit is contained in:
Ben Charlton 2020-12-05 20:21:25 +00:00
parent 93ca6ada77
commit 33cde85eba
1 changed files with 2 additions and 10 deletions
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12
05/05.py
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@ -1,20 +1,12 @@
#!/usr/bin/python3 #!/usr/bin/python3
import sys import sys
import re
maxid = 0 maxid = 0
ids = {} ids = {}
for line in sys.stdin: for line in sys.stdin:
rows = line[:7] line = line.replace('F', '0').replace('B', '1').replace('R', '1').replace('L', '0')
seat = line[7:] seatid = int(line, 2)
rows = rows.replace('F', '0').replace('B', '1')
seat = seat.replace('R', '1').replace('L', '0')
row = int(rows, 2)
column = int(seat, 2)
seatid = row * 8 + column
ids[seatid] = 1 ids[seatid] = 1
if maxid < seatid: if maxid < seatid: