Created
July 28, 2017 08:19
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AtCoder ABC #067 [Rust]
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use std::io; | |
use std::str::FromStr; | |
fn main() { | |
let stdin = io::stdin(); | |
let mut buf = String::new(); | |
stdin.read_line(&mut buf).ok(); | |
let mut it = buf.split_whitespace() | |
.map(|n| i64::from_str(n).unwrap()); | |
let (a, b) = (it.next().unwrap(), it.next().unwrap()); | |
if a % 3 == 0 || b % 3 == 0 || (a + b) % 3 == 0 { | |
println!("Possible"); | |
} else { | |
println!("Impossible"); | |
} | |
} |
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