2 files changed, 58 insertions, 0 deletions
diff --git a/articles/res/code1_j03_aoc.py b/articles/res/code1_j03_aoc.py
new file mode 100644
index 0000000..f4c36e7
--- /dev/null
+++ b/articles/res/code1_j03_aoc.py
@@ -0,0 +1,20 @@
+gamma, epsi = 0, 0
+total = 1
+
+with open("input") as f:
+    final = f.readline().strip()
+    final = list(map(lambda x: 1 if x == '1' else 0, final))
+    print(final)
+
+    for line in f:
+        for i, c in enumerate(line):
+            if c == '1':
+                final[i] += 1
+        total += 1
+
+gamma = int("".join(list(map(lambda x: '1' if total - x > x else '0', final))), 2)
+epsi = int("".join(list(map(lambda x: '0' if total - x > x else '1', final))), 2)
+
+
+print(epsi, gamma, gamma * epsi)
+
diff --git a/articles/res/code2_j03_aoc.py b/articles/res/code2_j03_aoc.py
new file mode 100644
index 0000000..c373465
--- /dev/null
+++ b/articles/res/code2_j03_aoc.py
@@ -0,0 +1,38 @@
+total = 1
+number = []
+
+with open("input") as f:
+    for line in f:
+        number.append(line.strip())
+
+number_oxy = list(number)
+number_co2 = list(number)
+
+
+i = 0
+while len(number_oxy) > 1 and i < len(number_oxy[0]):
+    number_1 = len(list(filter(lambda x: x[i] == '1', number_oxy)))
+    total = len(number_oxy)
+    if number_1 >= total - number_1 :
+        keep = '1'
+    else:
+        keep = '0'
+    number_oxy = [ number for number in number_oxy if number[i] == keep]
+    i += 1
+
+i = 0
+while len(number_co2) > 1 and i < len(number_co2[0]):
+    number_0 = len(list(filter(lambda x: x[i] == '0', number_co2)))
+    total = len(number_co2)
+    if number_0 > total - number_0 :
+        keep = '1'
+    else:
+        keep = '0'
+    number_co2 = [ number for number in number_co2 if number[i] == keep]
+    i += 1
+
+oxy_rate = int("".join(number_oxy[0]), 2)
+CO2_rate = int("".join(number_co2[0]), 2)
+
+print(oxy_rate * CO2_rate)
+