17 lines
367 B
Rust
17 lines
367 B
Rust
use std::env;
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pub fn read_file(day: usize) -> String {
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std::fs::read_to_string(
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env::args()
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.nth(1)
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.filter(|n| n != "--bench")
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.unwrap_or_else(|| format!("inputs/day{:0>2}", day)),
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)
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.unwrap()
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}
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#[inline]
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pub fn parse_nums(l: &str) -> Vec<usize> {
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l.split(',').filter_map(|n| n.parse().ok()).collect()
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}
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