結果
問題 | No.2194 兄弟の掛け引き |
ユーザー |
![]() |
提出日時 | 2023-01-20 21:22:30 |
言語 | Rust (1.83.0 + proconio) |
結果 |
WA
|
実行時間 | - |
コード長 | 7,838 bytes |
コンパイル時間 | 12,915 ms |
コンパイル使用メモリ | 377,480 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-23 09:08:31 |
合計ジャッジ時間 | 13,080 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 13 WA * 1 |
コンパイルメッセージ
warning: unnecessary parentheses around type --> src/main.rs:64:15 | 64 | fn readi() -> (i64) { | ^ ^ | = note: `#[warn(unused_parens)]` on by default help: remove these parentheses | 64 - fn readi() -> (i64) { 64 + fn readi() -> i64 { |
ソースコード
// -*- coding:utf-8-unix -*-// #![feature(map_first_last)]#![allow(dead_code)]#![allow(unused_imports)]#![allow(unused_macros)]use core::num;use std::cmp::*;use std::fmt::*;use std::hash::*;use std::*;use std::{cmp, collections, fmt, io, iter, ops, str};const INF: i64 = 1223372036854775807;const UINF: usize = INF as usize;const LINF: i64 = 2147483647;const INF128: i128 = 1223372036854775807000000000000;const MOD: i64 = 1000000007;// const MOD: i64 = 998244353;const UMOD: usize = MOD as usize;const M_PI: f64 = 3.14159265358979323846;// const MOD: i64 = INF;use cmp::Ordering::*;use std::collections::*;use std::io::stdin;use std::io::stdout;use std::io::Write;macro_rules! p {($x:expr) => {println!("{}", $x);};}macro_rules! d {($x:expr) => {println!("{:?}", $x);};}#[allow(unused_macros)]pub mod macros {macro_rules! min { ($x: expr) => { $x }; ($x: expr, $($xs: expr),+) => {{ let y = macros::min!($($xs),+); std::cmp::min($x, y) } }}macro_rules! max { ($x: expr) => { $x }; ($x: expr, $($xs: expr),+) => {{ let y = macros::max!($($xs),+); std::cmp::max($x, y) } }}macro_rules! chmin { ($x: expr, $($xs: expr),+) => {{ let y = macros::min!($($xs),+); if $x > y { $x = y; true } else { false } }}}macro_rules! chmax { ($x: expr, $($xs: expr),+) => {{ let y = macros::max!($($xs),+); if $x < y { $x = y; true } else { false } }}}macro_rules! multi_vec { ($element: expr; ($len: expr, $($lens: expr),*)) => ( vec![macros::multi_vec![$element; ($($lens),*)]; $len] );($element: expr; ($len: expr)) => ( vec![$element; $len] ); }macro_rules! multi_box_array { ($element: expr; ($len: expr, $($lens: expr),*)) => ( vec![macros::multi_box_array![$element; ($($lens),*)]; $len].into_boxed_slice() ); ($element: expr; ($len: expr)) => ( vec![$element; $len].into_boxed_slice() ); }#[allow(unused_imports)]pub(super) use {chmax, chmin, max, min, multi_box_array, multi_vec};}use macros::*;fn main() {solve();}// use str::Chars;#[allow(dead_code)]fn read<T: std::str::FromStr>() -> T {let mut s = String::new();std::io::stdin().read_line(&mut s).ok();s.trim().parse().ok().unwrap()}#[allow(dead_code)]fn readi() -> (i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();iter.next().unwrap().parse::<i64>().unwrap()}#[allow(dead_code)]fn read_vec<T: std::str::FromStr>() -> Vec<T> {read::<String>().split_whitespace().map(|e| e.parse().ok().unwrap()).collect()}#[allow(dead_code)]fn read_mat<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {(0..n).map(|_| read_vec()).collect()}#[allow(dead_code)]fn readii() -> (i64, i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),)}#[allow(dead_code)]fn readiii() -> (i64, i64, i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),)}#[allow(dead_code)]fn readuu() -> (usize, usize) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),)}#[allow(dead_code)]fn readff() -> (f64, f64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<f64>().unwrap(),iter.next().unwrap().parse::<f64>().unwrap(),)}fn readcc() -> (char, char) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<char>().unwrap(),iter.next().unwrap().parse::<char>().unwrap(),)}fn readuuu() -> (usize, usize, usize) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),)}#[allow(dead_code)]fn readiiii() -> (i64, i64, i64, i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),)}#[allow(dead_code)]fn readuuuu() -> (usize, usize, usize, usize) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),)}pub struct Dsu {n: usize,// root node: -1 * component size// otherwise: parentparent_or_size: Vec<i32>,}impl Dsu {// 0 <= size <= 10^8 is constrained.pub fn new(size: usize) -> Self {Self {n: size,parent_or_size: vec![-1; size],}}pub fn merge(&mut self, a: usize, b: usize) -> usize {assert!(a < self.n);assert!(b < self.n);let (mut x, mut y) = (self.leader(a), self.leader(b));if x == y {return x;}if -self.parent_or_size[x] < -self.parent_or_size[y] {std::mem::swap(&mut x, &mut y);}self.parent_or_size[x] += self.parent_or_size[y];self.parent_or_size[y] = x as i32;x}pub fn same(&mut self, a: usize, b: usize) -> bool {assert!(a < self.n);assert!(b < self.n);self.leader(a) == self.leader(b)}pub fn leader(&mut self, a: usize) -> usize {assert!(a < self.n);if self.parent_or_size[a] < 0 {return a;}self.parent_or_size[a] = self.leader(self.parent_or_size[a] as usize) as i32;self.parent_or_size[a] as usize}pub fn size(&mut self, a: usize) -> usize {assert!(a < self.n);let x = self.leader(a);-self.parent_or_size[x] as usize}pub fn groups(&mut self) -> Vec<Vec<usize>> {let mut leader_buf = vec![0; self.n];let mut group_size = vec![0; self.n];for i in 0..self.n {leader_buf[i] = self.leader(i);group_size[leader_buf[i]] += 1;}let mut result = vec![Vec::new(); self.n];for i in 0..self.n {result[i].reserve(group_size[i]);}for i in 0..self.n {result[leader_buf[i]].push(i);}result.into_iter().filter(|x| !x.is_empty()).collect::<Vec<Vec<usize>>>()}}fn solve() {let (a, b, c) = readiii();let mut vec = vec![];for n in 1..=100000 {let mut x = n * a;if x > b {x -= b;}if x == c {vec.push(n);}}vec.sort();if vec.is_empty() {p!(-1);}for v in vec {println!("{}", v);}return;}