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Diffstat (limited to '2024/22/python/main.py')
-rw-r--r-- | 2024/22/python/main.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/2024/22/python/main.py b/2024/22/python/main.py new file mode 100644 index 0000000..354ae78 --- /dev/null +++ b/2024/22/python/main.py @@ -0,0 +1,21 @@ +from fileinput import input + +lines = [int(line.strip()) for line in input()] + + +def evolve(x, n): + for _ in range(n): + x ^= x << 6 + x &= 0xFFFFFF + x ^= x >> 5 + x &= 0xFFFFFF + x ^= x << 11 + x &= 0xFFFFFF + return x + + +silver = sum(evolve(x, 2000) for x in lines) +gold = 0 + +print("silver:", silver) +print("gold:", gold) |