AdventOfCode/2023/day5/part2.py

#!/bin/python3

import sys
from pprint import pprint

input_f = sys.argv[1] 

seeds, *maps = open(input_f).read().split('\n\n')

seeds = seeds.split(':')[1].split()

#pprint(seeds)
#pprint(maps)

tmp_seeds = []

for i in range(0,len(seeds)-1,2):
    #print('Creating range: ' + seeds[i] + ' to ' + str(int(seeds[i+1])+int(seeds[i])-1))
    for j in range(int(seeds[i]),int(seeds[i+1])+int(seeds[i])):
        tmp_seeds.append(j)

seeds = tmp_seeds

#count = 1000000
count = 0
#for i in range(1000000,2000000):

#maps.reverse()
for seed in range(0,50):
    print("seed: " + str(seed),end="")
    
    for i in maps:
        tmp = []
        i = i.split()
    #print(i)
    #for ldx,l in enumerate(seeds):
    #    l = int(l)
    #    count += 1
        for x in range(2,len(i)-2,3):
            d = int(i[x])
            s = int(i[x+1])
            r = int(i[x+2])
            #print('Looking for ' + str(l) + ' in range ' + str(s) + ' > ' + str((s+r)),end='')
            if s <= seed and seed < s + r:
                seed = d + (seed - s)
                print(seed)
                break
            else:
                print()
    #print(seeds)
"""
for i in range(0,7):
    tmp = []
    for j in range(2,len(nmaps[i]),3):
        print("des " + str(nmaps[i][j])) 
        print("src " + str(nmaps[i][j+1]))
        print("rng " + str(nmaps[i][j+2]))
        for x in range(int(nmaps[i][j]),int(nmaps[i][j])+int(nmaps[i][j+2])):
                print(x)

"""