use std::io::{BufReader, Write}; pub use proconio::input; /// https://maguro.dev/debug-macro/ #[allow(unused_macros)] macro_rules! debug { ($($a:expr),* $(,)*) => { #[cfg(debug_assertions)] eprintln!(concat!($("| ", stringify!($a), "={:?} "),*, "|"), $(&$a),*); #[cfg(debug_assertions)] std::io::stderr().flush().unwrap(); }; } #[allow(dead_code)] fn concat_newline(chg: &mut String, additional: &str){ chg.push_str(additional); chg.push_str("\n"); } #[allow(dead_code)] fn concat_whitespace(chg: &mut String, additional: &str){ chg.push_str(additional); chg.push_str(" "); } #[proconio::fastout] fn main(){ let stdin = std::io::stdin(); let mut source = proconio::source::auto::AutoSource::new(BufReader::new(stdin.lock())); println!("{}", solve(&mut source)); std::io::stdout().flush().unwrap(); } #[cfg(test)] mod tests{ use super::*; #[test] fn handcase(){ let problem: &str = test_info::HANDCASE_INPUT; if problem == String::new() { return; } let output: String = naive_ans(&mut proconio::source::auto::AutoSource::from(problem)); if output == String::new() { return; } assert_eq!( output, solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } #[test] fn sample_1(){ let problem = test_info::SAMPLE_INPUT_1; let output = test_info::SAMPLE_OUTPUT_1; if problem == String::new() { return; } assert_eq!( output.to_string(), solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } #[test] fn sample_2(){ let problem = test_info::SAMPLE_INPUT_2; let output = test_info::SAMPLE_OUTPUT_2; if problem == String::new() { return; } assert_eq!( output.to_string(), solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } #[test] fn sample_3(){ let problem = test_info::SAMPLE_INPUT_3; let output = test_info::SAMPLE_OUTPUT_3; if problem == String::new() { return; } assert_eq!( output.to_string(), solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } #[test] fn naive_test_sample_1(){ let problem = test_info::SAMPLE_INPUT_1; if problem == String::new() { return; } let output: String = naive_ans(&mut proconio::source::auto::AutoSource::from(problem)); if output == String::new() { return; } assert_eq!( output.to_string(), solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } #[test] fn naive_test_sample_2(){ let problem = test_info::SAMPLE_INPUT_2; if problem == String::new() { return; } let output: String = naive_ans(&mut proconio::source::auto::AutoSource::from(problem)); if output == String::new() { return; } assert_eq!( output.to_string(), solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } #[test] fn naive_test_sample_3(){ let problem = test_info::SAMPLE_INPUT_3; if problem == String::new() { return; } let output: String = naive_ans(&mut proconio::source::auto::AutoSource::from(problem)); if output == String::new() { return; } assert_eq!( output.to_string(), solve(&mut proconio::source::auto::AutoSource::from(problem)) ) } fn naive_ans(mut source: &mut proconio::source::auto::AutoSource>)->String{ input!{ from &mut source, } return "".to_string(); } } /// コピー情報をそのまま貼り付けてテストできる #[cfg(test)] mod test_info{ pub const HANDCASE_INPUT: &str = ""; pub const SAMPLE_INPUT_1: &str = "3 5 1 2 2 3 3 5 "; pub const SAMPLE_OUTPUT_1: &str = "2 4 6 7 9 "; pub const SAMPLE_INPUT_2: &str = "3 5 10 10 10 100 100 100 "; pub const SAMPLE_OUTPUT_2: &str = "1 1 1 1 1 "; pub const SAMPLE_INPUT_3: &str = "4 10 1 1 2 3 4 5 8 9 "; pub const SAMPLE_OUTPUT_3: &str = "3 4 4 5 7 8 9 10 12 13 "; } fn solve(mut source: &mut proconio::source::auto::AutoSource>)->String{ let mut ans= String::new(); input!{ from &mut source, n: usize, w: usize, p: [(usize, u64); n], } // maxを更新できる価値を与える let mut from: Vec = Vec::new(); let mut to: Vec = Vec::new(); from.resize(w+1,0); to.resize(w+1, 0); for i in 0..n { let (weight, value) = p[i]; for j in 0..=w { if j > 0 { to[j] = to[j-1].max(from[j]); } if j >= weight { to[j] = std::cmp::max(to[j], from[j-weight] + value); } } std::mem::swap(&mut from, &mut to); } let dp = from; debug!(dp); for x in 1..=w { concat_newline(&mut ans, (dp[w] - dp[w-x] + 1).to_string().as_str()); } return ans; }