17 lines
284 B
Rust
17 lines
284 B
Rust
mod common;
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use std::env;
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use common::{read_file, Result};
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fn main() -> Result<()> {
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let path = env::args().skip(1).next().unwrap();
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let map_of_trees = read_file(path)?;
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let tree_count = map_of_trees.find_in_slope(3, 1);
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println!("{}", tree_count);
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Ok(())
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}
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