Refactor and create main.py

1 files changed, 31 insertions, 0 deletions

diff --git a/solutions/py/d08.py b/solutions/py/d08.py
new file mode 100644
index 0000000..659bc3a
--- /dev/null
+++ b/solutions/py/d08.py
@@ -0,0 +1,31 @@
+def count(layer, num):
+    return sum([row.count(num) for row in layer])
+
+
+def pt1(input):
+    img = []
+    least_zeroes = 150  # max
+    n = 0
+    for l in range(100):
+        #print("l", l)
+        layer = [[int(input[0][l*25*6 + y*25 + x]) for x in range(25)] for y in range(6)]
+        if count(layer, 0) < least_zeroes:
+            least_zeroes = count(layer, 0)
+            n = count(layer, 1) * count(layer, 2)
+        img.append(layer)
+    return n
+
+def pt2(input):
+    img = [[[int(input[0][l*25*6 + y*25 + x]) for x in range(25)] for y in range(6)] for l in range(100)]
+    result = img[0]
+    for layer in img[1:]:
+        for x in range(25):
+            for y in range(6):
+                if result[y][x] == 2:
+                    result[y][x] = layer[y][x]
+    str_res = []
+    for row in result:
+        for c in row:
+            str_res.append('\u2588' if c == 1 else ' ')
+        str_res.append("\n")
+    return "\n" + ("".join(str_res))