1 files changed, 0 insertions, 38 deletions
diff --git a/2024/20/python/main.py b/2024/20/python/main.py
deleted file mode 100644
index bec6ebf..0000000
--- a/2024/20/python/main.py
+++ /dev/null
@@ -1,38 +0,0 @@
-from fileinput import input
-
-grid = {
-    complex(idx, idy): c
-    for idy, line in enumerate(input())
-    for idx, c in enumerate(line.strip())
-}
-start = next(p for p, c in grid.items() if c == "S")
-end = next(p for p, c in grid.items() if c == "E")
-
-times = {}
-q = [(start, 0)]
-while q:
-    curr, t = q.pop()
-    if curr in times:
-        continue
-    times[curr] = t
-    for d in [1, -1, 1j, -1j]:
-        x = curr + d
-        if x not in grid or grid[x] == "#":
-            continue
-        q.append((x, t + 1))
-
-
-def cheat(x, y, d):
-    dist = int(abs(x.real - y.real) + abs(x.imag - y.imag))
-    if dist > d:
-        return False
-    saved = times[y] - times[x] - dist
-    return saved >= 100
-
-
-silver = sum(cheat(x, y, 2) for x in times.keys() for y in times.keys())
-gold = sum(cheat(x, y, 20) for x in times.keys() for y in times.keys())
-
-
-print("silver:", silver)
-print("gold:", gold)