結果
| 問題 | No.1486 ロボット |
| ユーザー |
 Moss_Local
|
| 提出日時 | 2021-04-23 21:30:24 |
| 言語 | Rust (1.83.0 + proconio) |
| 結果 |
AC
|
| 実行時間 | 6 ms / 2,000 ms |
| コード長 | 5,613 bytes |
| コンパイル時間 | 11,859 ms |
| コンパイル使用メモリ | 382,728 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-07-04 07:40:11 |
| 合計ジャッジ時間 | 12,861 ms |
|
ジャッジサーバーID （参考情報） |
judge2 / judge1 |
（要ログイン）
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 17 |
コンパイルメッセージ
warning: unnecessary parentheses around `if` condition
--> src/main.rs:170:8
|
170 | if (a < b) {
| ^ ^
|
= note: `#[warn(unused_parens)]` on by default
help: remove these parentheses
|
170 - if (a < b) {
170 + if a < b {
|
warning: variable does not need to be mutable
--> src/main.rs:186:9
|
186 | let mut a: i64 = s.next().unwrap().parse().unwrap();
| ----^
| |
| help: remove this `mut`
|
= note: `#[warn(unused_mut)]` on by default
warning: variable does not need to be mutable
--> src/main.rs:187:9
|
187 | let mut b: i64 = s.next().unwrap().parse().unwrap();
| ----^
| |
| help: remove this `mut`
warning: variable does not need to be mutable
--> src/main.rs:188:9
|
188 | let mut c: i64 = s.next().unwrap().parse().unwrap();
| ----^
| |
| help: remove this `mut`
warning: variable does not need to be mutable
--> src/main.rs:189:9
|
189 | let mut d: i64 = s.next().unwrap().parse().unwrap();
| ----^
| |
| help: remove this `mut`
warning: variable does not need to be mutable
--> src/main.rs:190:9
|
190 | let mut e: i64 = s.next().unwrap().parse().unwrap();
| ----^
| |
| help: remove this `mut`
warning: variable does not need to be mutable
--> src/main.rs:192:9
|
192 | let mut g = (a + b) * (d + c) / gcd(a + b, c + d);
| ----^
| |
| help: remove this `mut`
ソースコード
// -*- coding:utf-8-unix -*-// #![feature(map_first_last)]#![allow(dead_code)]#![allow(unused_imports)]#![allow(unused_macros)]use std::collections::*;use std::convert::*;use std::convert::{From, Into};use std::fmt::Debug;use std::fs::File;use std::io::prelude::*;use std::io::*;use std::marker::Copy;use std::mem::*;use std::ops::Bound::*;use std::ops::{Add, Mul, Neg, Sub};use std::str;use std::vec;use std::{cmp, process::Output};use std::{cmp::Ordering, env::consts::DLL_PREFIX};use std::{cmp::Ordering::*, f32::consts::PI};const INF: i64 = 1223372036854775807;const UINF: usize = INF as usize;const FINF: f64 = 122337203685.0;const INF128: i128 = 1223372036854775807000000000000;const LINF: i64 = 2147483647;const MOD: i64 = 1000000007;// const MOD: i64 = 998244353;const UMOD: usize = MOD as usize;use std::cmp::*;use std::collections::*;use std::io::stdin;use std::io::stdout;use std::io::Write;macro_rules! d {($x:expr) => {println!("{:?}", $x);};}macro_rules! p {($x:expr) => {println!("{}", $x);};}// 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_vec2<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(),)}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(),)}#[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(),)}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(),)}#[allow(dead_code)]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 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(),)}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)]pub fn gcd(mut a: i64, mut b: i64) -> i64 {if (a < b) {let t = a;a = b;b = t;}if b == 0 {a} else {gcd(b, a % b)}}fn solve() {let mut s = String::new();std::io::stdin().read_line(&mut s).unwrap();let mut s = s.split_whitespace();let mut a: i64 = s.next().unwrap().parse().unwrap();let mut b: i64 = s.next().unwrap().parse().unwrap();let mut c: i64 = s.next().unwrap().parse().unwrap();let mut d: i64 = s.next().unwrap().parse().unwrap();let mut e: i64 = s.next().unwrap().parse().unwrap();let mut g = (a + b) * (d + c) / gcd(a + b, c + d);let mut cnt = 0 as usize;for i in 0..g {if i % (a + b) < a && i % (c + d) < c {cnt += 1;}}// println!("{:?}",);let mut res = 0;res += e / g * (cnt as i64);for i in 0..e % g {if i % (a + b) < a && i % (c + d) < c {res += 1;}}println!("{:?}", res);return;}fn main() {solve()}