11 lines
245 B
Rust
11 lines
245 B
Rust
fn main() {
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let mut prev = 0;
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// Rust needs this type hint for the checked_add method
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let mut curr = 1usize;
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while let Some(n) = curr.checked_add(prev) {
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prev = curr;
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curr = n;
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println!("{}", n);
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}
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}
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