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#!/usr/bin/env python3
from fileinput import input
from itertools import accumulate
def fn(p: tuple[int, int], rot: str) -> tuple[int, int]:
x = p[0] + int(rot[1:]) * (1 if rot[0] == "R" else -1)
return x % 100, abs(x) // 100 + (p[0] and x <= 0)
p1, p2 = zip(*list(accumulate(input(), fn, initial=(50, 0))))
print(f"silver: {sum(not p for p in p1)}")
print(f"gold: {sum(p2)}")
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