Added Day 5 Python versions

day5/d5p1.py

@@ -0,0 +1,115 @@
+#!/usr/bin/python3
+from enum import IntEnum
+import re
+import sys
+
+class Maps(IntEnum):
+    seeds = 0
+    seedToSoil = 1
+    soilToFertilizer = 2
+    fertilizerToWater = 3
+    waterToLight = 4
+    lightToTemp = 5
+    temptoHumidity = 6
+    humidityToLocation = 7
+
+class Column(IntEnum):
+    DESTINATION = 0
+    ORIGIN = 1
+    LENGTH = 2
+
+def file_load(path):
+    file = FileAccess.open(path, FileAccess.READ)
+    content = file.get_as_text()
+    return content
+
+def strarr_to_arr(data):
+    new = []
+    for i in range(0, len(data)):
+        new.append(data[i])
+
+    return new
+
+def input_clean(data):
+    output = []
+    for i in range(len(data)):
+        regex = re.compile(r"^(.*-to-.* map:\n)|^(seeds: )")
+        output.append(regex.sub("", data[i]))
+
+    return output
+
+# bad variable names :(
+def input_format(data):
+    new = []
+    for i in range(0, len(data)):
+        temp = strarr_to_arr(data[i].split("\n"))
+        temp4 = []
+
+        for j in range(0, len(temp)):
+            temp2 = strarr_to_arr(temp[j].split(" "))
+            temp3 = []
+
+            for k in range(0, len(temp2)):
+                if not len(temp2[k]):
+                    continue
+                temp3.append(int(temp2[k]))
+
+            temp4.append(temp3)
+
+        new.append(temp4)
+
+    return new
+
+def is_mapped(thing, data):
+    for v in thing:
+        if data >= v[Column.ORIGIN] and data <= v[Column.ORIGIN]+v[Column.LENGTH]:
+            return v[Column.DESTINATION] + (data-v[Column.ORIGIN])
+
+    return data
+
+def is_revmapped(thing, data):
+    for v in thing:
+        if data >= v[Column.DESTINATION] and data <= v[Column.DESTINATION]+v[Column.LENGTH]:
+            return v[Column.ORIGIN] + (data-v[Column.DESTINATION])
+
+    return data
+
+def map_input(data, seed):
+    temp = seed
+    for map in range(Maps.seedToSoil, Maps.humidityToLocation+1):
+        temp = is_mapped(data[map], temp)
+        #print("Output: %s %s" % [map, temp])
+
+    return temp
+
+def revmap_input(data, location):
+    temp = location
+    for map in range(Maps.humidityToLocation, Maps.seedToSoil-1, -1):
+        temp = is_revmapped(data[map], temp)
+        #print("Output: %s %s" % [map, temp])
+
+    return temp
+
+def __main__():
+    print("Hello!")
+
+    temp = ""
+    with open(sys.argv[1]) as f:
+        temp = f.read().split("\n\n")
+
+    temp = input_clean(temp)
+    data = input_format(temp)
+
+    seeds = data[0][0]
+    print(seeds)
+
+    minval = 2**32
+    for seed in seeds:
+        location = map_input(data, seed)
+
+        if location < minval:
+            minval = location
+
+    print("Answer: %s" % minval)
+
+__main__()

day5/d5p2.py

@@ -0,0 +1,140 @@
+#!/usr/bin/python3
+from enum import IntEnum
+import re
+import sys
+
+class Maps(IntEnum):
+    seeds = 0
+    seedToSoil = 1
+    soilToFertilizer = 2
+    fertilizerToWater = 3
+    waterToLight = 4
+    lightToTemp = 5
+    temptoHumidity = 6
+    humidityToLocation = 7
+
+class Column(IntEnum):
+    DESTINATION = 0
+    ORIGIN = 1
+    LENGTH = 2
+
+def file_load(path):
+    file = FileAccess.open(path, FileAccess.READ)
+    content = file.get_as_text()
+    return content
+
+def strarr_to_arr(data):
+    new = []
+    for i in range(0, len(data)):
+        new.append(data[i])
+
+    return new
+
+def input_clean(data):
+    output = []
+    for i in range(len(data)):
+        regex = re.compile(r"^(.*-to-.* map:\n)|^(seeds: )")
+        output.append(regex.sub("", data[i]))
+
+    return output
+
+# bad variable names :(
+def input_format(data):
+    new = []
+    for i in range(0, len(data)):
+        temp = strarr_to_arr(data[i].split("\n"))
+        temp4 = []
+
+        for j in range(0, len(temp)):
+            temp2 = strarr_to_arr(temp[j].split(" "))
+            temp3 = []
+
+            for k in range(0, len(temp2)):
+                if not len(temp2[k]):
+                    continue
+                temp3.append(int(temp2[k]))
+
+            temp4.append(temp3)
+
+        new.append(temp4)
+
+    return new
+
+def is_mapped(thing, data):
+    for v in thing:
+        if data >= v[Column.ORIGIN] and data <= v[Column.ORIGIN]+v[Column.LENGTH]:
+            return v[Column.DESTINATION] + (data-v[Column.ORIGIN])
+
+    return data
+
+def is_revmapped(thing, data):
+    for v in thing:
+        if data >= v[Column.DESTINATION] and data <= v[Column.DESTINATION]+v[Column.LENGTH]:
+            return v[Column.ORIGIN] + (data-v[Column.DESTINATION])
+
+    return data
+
+def map_input(data, seed):
+    temp = seed
+    for map in range(Maps.seedToSoil, Maps.humidityToLocation+1):
+        temp = is_mapped(data[map], temp)
+        #print("Output: %s %s" % [map, temp])
+
+    return temp
+
+def revmap_input(data, location):
+	temp = location
+	for map in range(Maps.humidityToLocation, Maps.seedToSoil-1, -1):
+		temp = is_revmapped(data[map], temp)
+		#print("Output: %s %s" % [map, temp])
+
+	return temp
+
+def __main__():
+    print("Hello!")
+
+    temp = ""
+    with open(sys.argv[1]) as f:
+        temp = f.read().split("\n\n")
+
+    temp = input_clean(temp)
+    data = input_format(temp)
+    #print(input[Maps.seeds])
+    #print(input[Maps.seedToSoil])
+
+    seeds = data[0][0]
+    print(seeds)
+
+    """
+    minval = 2**32
+    for i in range(0, len(seeds) // 2):
+        start = seeds[i*2]
+        end = seeds[i*2+1]
+
+        print(f"Testing seeds: {start}-{start+end}")
+
+        for j in range(0, end):
+            if not j % 1000000:
+                print(f"Test: {start+j}")
+
+            location = map_input(data, start+j)
+            if location < minval:
+                minval = location
+
+    print(f"Answer 2: {minval}")
+    """
+
+    testlocation = 0
+    while True:
+        if testlocation % 100000 == 0:
+            print(testlocation)
+        for i in range(0, len(seeds) // 2):
+            seed = revmap_input(data, testlocation)
+            if seed >= seeds[i*2] and seed <= seeds[i*2]+seeds[i*2+1]:
+                print(f"Answer 2: {testlocation}")
+                print(f"Value is between seed {seeds[i*2]} and {seeds[i*2]+seeds[i*2+1]}")
+                return
+
+        testlocation+=1
+
+__main__()