diff --git a/pythonsrc/day3/part1.py b/pythonsrc/day3/part1.py
new file mode 100644
index 0000000..1f01139
--- /dev/null
+++ b/pythonsrc/day3/part1.py
@@ -0,0 +1,21 @@
+print(sum(sum(
+    [[m[2] for m in zip(*l) if m[0] and not (m[1] and m[2] == m[3]) and m[2] != -1] for l in
+        list(map(lambda x, y: (x, [False] + x, y, [-1] + y),
+            [[sum(n) > 0 for n in zip(*m)] for m in zip(
+                *list(map(lambda x: [
+                        [[False] + q for q in [[False] * len(x[0])] + x], [[False] * len(x[0])] + x, [q[1:] + [False] for q in [[False] * len(x[0])] + x],
+                        [[False] + q for q in x], x, [q[1:] + [False] for q in x],
+                        [[False] + q for q in x[1:] + [[False] * len(x[0])]],  x[1:] + [[False] * len(x[0])], [q[1:] + [False] for q in x[1:] + [[False] * len(x[0])]]],
+                    [[[x not in '0123456789.' for x in l] for l in open("resources/day3.txt").read().split("\n")]] # array of True when a symbol
+                ))[0]
+            )], # array of True when next to a symbol
+            [[max(a) if a[1] != -1 else -1 for a in zip(*b)] for b in zip(
+                *list(map(lambda x: [[[-1] + q for q in x], x, [q[1:] + [-1] for q in x]],
+                    [[[int("".join(c).strip('.!@#$%^&*()_+-=/')) if c[1] in '0123456789' else -1 for c in zip('.' + l, l, l[1:] + '.')] for l in open("resources/day3.txt").read().split("\n")]]
+                ))[0]
+            )] # array of -1, or the number.
+        ))
+    ], []
+)))
+
+# sum(sum([[m[2] for m in zip(*l) if m[0] and not (m[1] and m[2] == m[3]) and m[2] != -1] for l in list(map(lambda x, y: (x, [False] + x, y, [-1] + y), [[sum(n) > 0 for n in zip(*m)] for m in zip(*list(map(lambda x: [[[False] + q for q in [[False] * len(x[0])] + x], [[False] * len(x[0])] + x, [q[1:] + [False] for q in [[False] * len(x[0])] + x], [[False] + q for q in x], x, [q[1:] + [False] for q in x], [[False] + q for q in x[1:] + [[False] * len(x[0])]],  x[1:] + [[False] * len(x[0])], [q[1:] + [False] for q in x[1:] + [[False] * len(x[0])]]], [[[x not in '0123456789.' for x in l] for l in open("resources/day3.txt").read().split("\n")]]))[0])], [[max(a) if a[1] != -1 else -1 for a in zip(*b)] for b in zip(*list(map(lambda x: [[[-1] + q for q in x], x, [q[1:] + [-1] for q in x]], [[[int("".join(c).strip('.!@#$%^&*()_+-=/')) if c[1] in '0123456789' else -1 for c in zip('.' + l, l, l[1:] + '.')] for l in open("resources/day3.txt").read().split("\n")]]))[0])]))], []))
diff --git a/pythonsrc/day3/part2.py b/pythonsrc/day3/part2.py
new file mode 100644
index 0000000..85446c1
--- /dev/null
+++ b/pythonsrc/day3/part2.py
@@ -0,0 +1,28 @@
+print(sum([
+    v[0] * v[1] for v in  # sums all asterisks with > 2
+    [
+        [sum([g[w, a] for a in range(140) if abs(w - a*140) < 280], []) for w in range(140**2)] for g in # coagulate the dictionaries
+            [{
+                (r*140 + p, r): [m[2] for m in zip(*l) if m[0] and not (m[1] and m[2] == m[3]) and m[2] != -1 and r*140 + p in m[0]]  # find adjacent numbers
+                    for p in range(-280, 280) for r, l in enumerate( # from part 1.
+                        list(map(lambda x, y: (x, [-1] + x, y, [-1] + y), 
+                            [[[l for l in n if l > 0] for n in zip(*m)] for m in zip(
+                                *list(map(lambda x: [
+                                        [[False] + q for q in [[False] * len(x[0])] + x], [[False] * len(x[0])] + x, [q[1:] + [False] for q in [[False] * len(x[0])] + x],
+                                        [[False] + q for q in x], x, [q[1:] + [False] for q in x],
+                                        [[False] + q for q in x[1:] + [[False] * len(x[0])]],  x[1:] + [[False] * len(x[0])], [q[1:] + [False] for q in x[1:] + [[False] * len(x[0])]]],
+                                    [[[i * 140 + j if b == "*" else -1 for j, b in enumerate(a)] for i, a in enumerate(open("resources/day3.txt").read().split("\n"))]] # array of asterisk ids, or -1
+                                ))[0]
+                            )], # array of nearby asterissks + id
+                            [[max(a) if a[1] != -1 else -1 for a in zip(*b)] for b in zip(
+                                *list(map(lambda x: [[[-1] + q for q in x], x, [q[1:] + [-1] for q in x]],
+                                    [[[int("".join(c).strip('.!@#$%^&*()_+-=/')) if c[1] in '0123456789' else -1 for c in zip('.' + l, l, l[1:] + '.')] for l in open("resources/day3.txt").read().split("\n")]]
+                                ))[0]
+                            )] # array of -1, or the number.
+                        ))
+                    )
+            }] 
+    ][0] if len(v) >= 2 
+]))
+
+# sum([v[0] * v[1] for v in [[sum([g[w, a] for a in range(140) if abs(w - a*140) < 280], []) for w in range(140**2)] for g in [{(r*140 + p, r): [m[2] for m in zip(*l) if m[0] and not (m[1] and m[2] == m[3]) and m[2] != -1 and r*140 + p in m[0]] for p in range(-280, 280) for r, l in enumerate(list(map(lambda x, y: (x, [-1] + x, y, [-1] + y), [[[l for l in n if l > 0] for n in zip(*m)] for m in zip(*list(map(lambda x: [[[False] + q for q in [[False] * len(x[0])] + x], [[False] * len(x[0])] + x, [q[1:] + [False] for q in [[False] * len(x[0])] + x],[[False] + q for q in x], x, [q[1:] + [False] for q in x], [[False] + q for q in x[1:] + [[False] * len(x[0])]],  x[1:] + [[False] * len(x[0])], [q[1:] + [False] for q in x[1:] + [[False] * len(x[0])]]], [[[i * 140 + j if b == "*" else -1 for j, b in enumerate(a)] for i, a in enumerate(open("resources/day3.txt").read().split("\n"))]]))[0])], [[max(a) if a[1] != -1 else -1 for a in zip(*b)] for b in zip(*list(map(lambda x: [[[-1] + q for q in x], x, [q[1:] + [-1] for q in x]], [[[int("".join(c).strip('.!@#$%^&*()_+-=/')) if c[1] in '0123456789' else -1 for c in zip('.' + l, l, l[1:] + '.')] for l in open("resources/day3.txt").read().split("\n")]]))[0])])))}]][0] if len(v) >= 2])
diff --git a/readme.md b/readme.md
index 89619b1..55789da 100644
--- a/readme.md
+++ b/readme.md
@@ -26,6 +26,7 @@ the compiled stuff is in build ig
 there's python one liners in pythonsrc.
 
 just run em. there's no libraries.
+run them in the root dir though
 
 thankies.