31 lines
655 B
Rust
31 lines
655 B
Rust
fn is_prime(num: u64) -> bool {
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let prime: bool = true;
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match num {
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0..=1 => false,
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2 => true,
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num if num % 2 == 0 => false,
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_ => {
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for i in (3..=((num as f64).sqrt() as u64)).step_by(2) {
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if num % i == 0 {
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return false;
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}
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}
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prime
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}
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}
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}
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fn main() {
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let mut primes: Vec<u64> = vec![];
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let mut increment: u64 = 2;
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while primes.len() < 10001 {
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if is_prime(increment) {
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primes.push(increment);
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}
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increment += 1;
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}
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println!("{:?}", primes[primes.len() - 1]);
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}
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