10 lines
158 B
Rust
10 lines
158 B
Rust
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// -*- rust -*-
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fn f(x: int) -> int {
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if x == 1 { return 1; } else { let y: int = 1 + f(x - 1); return y; }
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}
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fn main() { assert (f(5000) == 5000); }
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