9 lines
182 B
Rust
9 lines
182 B
Rust
fn next_string(input: &str) -> String {
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(input.parse::<i64>().unwrap() + 1).to_string()
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}
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fn main() {
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let s = "-1";
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let s2 = next_string(s);
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println!("{:?}", s2);
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}
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