結果
| 問題 |
No.3088 XOR = SUM
|
| コンテスト | |
| ユーザー |
👑 |
| 提出日時 | 2025-04-04 22:58:00 |
| 言語 | Rust (1.83.0 + proconio) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 2,029 bytes |
| コンパイル時間 | 26,320 ms |
| コンパイル使用メモリ | 377,792 KB |
| 実行使用メモリ | 6,144 KB |
| 最終ジャッジ日時 | 2025-04-04 22:58:49 |
| 合計ジャッジ時間 | 34,691 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | WA * 1 |
| other | AC * 20 WA * 2 |
ソースコード
//#![allow(unused)]
#[allow(unused_imports)]
use std::{
cell::RefCell, convert::{Infallible, TryFrom, TryInto as _},
fmt::{self, Debug, Display, Formatter,}, fs::{File}, hash::{Hash, Hasher},
iter::{Product, Sum}, marker::PhantomData,
ops::{Add, AddAssign, Sub, SubAssign, Div, DivAssign, Mul, MulAssign, Neg, RangeBounds},
str::{FromStr, SplitWhitespace}, sync::{atomic::{self, AtomicU32, AtomicU64}, Once},
collections::{*, btree_map::Range}, mem::{swap},
cmp::{self, Reverse, Ordering, Eq, PartialEq, PartialOrd},
thread::LocalKey, f64::consts::PI, time::Instant, rc::Rc,
io::{self, stdin, Read, read_to_string, BufWriter, BufReader, stdout, Write},
};
#[allow(unused_imports)]
use proconio::{input, input_interactive, marker::{*}};
#[allow(unused_imports)]
//use rand::{thread_rng, Rng, seq::SliceRandom};
#[allow(unused_imports)]
//use ac_library::{*};
#[allow(dead_code)]
const INF: i64 = 1<<60;
#[allow(dead_code)]
const MOD: i64 = 1000000007;
#[allow(dead_code)]
const D: [(usize, usize); 4] = [(1, 0), (0, 1), (!0, 0), (0, !0)];
//use proconio::fastout;
//#[fastout]
fn main() {
input! {
t: usize,
}
for _ in 0..t{
input!{
n: usize,
}
if n <= 2000{
let (mut mx, mut x, mut y) = (0, 0, 0);
for i in 0..=n{
for j in 0..=n{
if i*j > mx{
(mx, x, y) = (i*j, i, j);
}
}
}
println!("{} {}", x, y);
} else {
let mut z = 0;
for i in (0..60).rev(){
let bit = 1<<i;
if n & bit > 0{
z = bit;
break;
}
}
let (mx, mut x, mut y) = (z as i128*(z as i128^n as i128), z, z^n);
if mx < (z as i128/2)*((z as i128-1)^(z as i128/2)){
(x, y) = (z/2, (z-1)^(z/2));
}
println!("{} {}", x, y);
}
}
}