22 lines
447 B
Rust
22 lines
447 B
Rust
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use std::io::{self, Write};
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use day8::combination;
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fn main() {
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let mut buffer = String::new();
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print!("Insert the digits: ");
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io::stdout().flush().expect("Failed to flush stdout.");
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io::stdin()
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.read_line(&mut buffer)
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.expect("Failed to read the digits.");
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let combinations = combination(buffer.trim());
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println!(
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"Those are all the possible combinations: {:?}",
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combinations
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);
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}
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