56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
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#!/bin/python3
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import sys
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from pprint import pprint
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from aocd import get_data
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input_f = sys.argv[1]
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seeds, *maps = open(input_f).read().split('\n\n')
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seeds = seeds.split(':')[1].split()
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pprint(seeds)
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pprint(maps)
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tmp_seeds = []
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for i in range(0,len(seeds)-1,2):
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#print('Creating range: ' + seeds[i] + ' to ' + str(int(seeds[i+1])+int(seeds[i])-1))
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for j in range(int(seeds[i]),int(seeds[i+1])+int(seeds[i])):
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tmp_seeds.append(j)
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seeds = tmp_seeds
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#print(seeds)
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for i in maps:
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tmp = []
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i = i.split()
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#print(i)
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for ldx,l in enumerate(seeds):
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l = int(l)
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for x in range(2,len(i)-2,3):
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d = int(i[x])
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s = int(i[x+1])
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r = int(i[x+2])
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#print('Looking for ' + str(l) + ' in range ' + str(s) + ' > ' + str((s+r)),end='')
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if s <= l and l < s + r:
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seeds[ldx] = d + (l - s)
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#print('. Found!')
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break
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#print(seeds)
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print(min(seeds))
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"""
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for i in range(0,7):
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tmp = []
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for j in range(2,len(nmaps[i]),3):
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print("des " + str(nmaps[i][j]))
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print("src " + str(nmaps[i][j+1]))
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print("rng " + str(nmaps[i][j+2]))
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for x in range(int(nmaps[i][j]),int(nmaps[i][j])+int(nmaps[i][j+2])):
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print(x)
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"""
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