Module a
Expand description
ยงABC 407 A - Approximation
refs: https://atcoder.jp/contests/abc407/tasks/abc407_a
use proconio::input;
fn main() {
input! {
a: usize, b: usize,
}
let div = a as f64 / b as f64;
let floor = div.floor();
let ceil = div.ceil();
if (div - floor).abs() > (div - ceil).abs() {
println!("{ceil}");
} else {
println!("{floor}");
}
}