Submission #1817250
Source Code Expand
#[cfg(any(feature = "local"))] pub mod tests; use std::io::*; use std::str::FromStr; use std::fmt::Debug; pub fn main() { let i = stdin(); let o = stdout(); solve(&mut i.lock(), &mut o.lock()); } pub fn solve(i: &mut BufRead, o: &mut Write) { let mut r = Reader::new(i); let count: usize = r.next().get(); let mut inputs = Vec::new(); for _ in 0..count { let mut p = r.next().s.trim().split('-'); let s: u32 = read(&mut p); let e: u32 = read(&mut p); let s = s / 5 * 5; let e = (e + 4) / 5 * 5; let e = if (e % 100) == 60 { e + 40 } else { e }; inputs.push((s, e)); } inputs.sort(); let mut results = Vec::new(); let mut last: Option<(u32, u32)> = None; for se in inputs { last = Some(match last { Some(l) if se.0 <= l.1 => (l.0, std::cmp::max(l.1, se.1)), Some(l) => { results.push(l); se } None => se, }) } if let Some(l) = last { results.push(l) } for r in results { writeln!(o, "{:>04}-{:>04}", r.0, r.1).unwrap(); } } struct Reader<'a> { i: &'a mut BufRead, s: String, } impl<'a> Reader<'a> { fn new(i: &'a mut BufRead) -> Reader<'a> { Reader { i: i, s: String::new(), } } fn next(&mut self) -> &mut Self { self.s.clear(); self.i.read_line(&mut self.s).unwrap(); self } fn get<T>(&self) -> T where T: FromStr, <T as FromStr>::Err: Debug, { self.s.trim().parse().unwrap() } } fn read<'a, 'b, I, T>(i: &'a mut I) -> T where I: Iterator<Item = &'b str>, T: FromStr, <T as FromStr>::Err: Debug, { i.next().unwrap().parse().unwrap() }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | frozenlib |
Language | Rust (1.15.1) |
Score | 100 |
Code Size | 1906 Byte |
Status | AC |
Exec Time | 9 ms |
Memory | 4352 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, cho_cho_chokudai.txt, chokudai_ga_cho.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 2 ms | 4352 KB |
00_sample_02.txt | AC | 2 ms | 4352 KB |
00_sample_03.txt | AC | 2 ms | 4352 KB |
cho_cho_chokudai.txt | AC | 5 ms | 4352 KB |
chokudai_ga_cho.txt | AC | 7 ms | 4352 KB |
test_01.txt | AC | 2 ms | 4352 KB |
test_02.txt | AC | 2 ms | 4352 KB |
test_03.txt | AC | 2 ms | 4352 KB |
test_04.txt | AC | 2 ms | 4352 KB |
test_05.txt | AC | 2 ms | 4352 KB |
test_06.txt | AC | 2 ms | 4352 KB |
test_07.txt | AC | 2 ms | 4352 KB |
test_08.txt | AC | 2 ms | 4352 KB |
test_09.txt | AC | 2 ms | 4352 KB |
test_10.txt | AC | 2 ms | 4352 KB |
test_11.txt | AC | 2 ms | 4352 KB |
test_12.txt | AC | 2 ms | 4352 KB |
test_13.txt | AC | 2 ms | 4352 KB |
test_14.txt | AC | 2 ms | 4352 KB |
test_15.txt | AC | 2 ms | 4352 KB |
test_16.txt | AC | 2 ms | 4352 KB |
test_17.txt | AC | 2 ms | 4352 KB |
test_18.txt | AC | 2 ms | 4352 KB |
test_19.txt | AC | 2 ms | 4352 KB |
test_20.txt | AC | 2 ms | 4352 KB |
test_21.txt | AC | 8 ms | 4352 KB |
test_22.txt | AC | 8 ms | 4352 KB |
test_23.txt | AC | 8 ms | 4352 KB |
test_24.txt | AC | 9 ms | 4352 KB |
test_25.txt | AC | 8 ms | 4352 KB |
test_26.txt | AC | 8 ms | 4352 KB |
test_27.txt | AC | 7 ms | 4352 KB |
test_28.txt | AC | 8 ms | 4352 KB |
test_29.txt | AC | 2 ms | 4352 KB |
test_30.txt | AC | 2 ms | 4352 KB |
test_31.txt | AC | 3 ms | 4352 KB |
test_32.txt | AC | 2 ms | 4352 KB |
test_33.txt | AC | 6 ms | 4352 KB |
test_34.txt | AC | 2 ms | 4352 KB |
test_35.txt | AC | 2 ms | 4352 KB |
test_36.txt | AC | 8 ms | 4352 KB |
test_37.txt | AC | 8 ms | 4352 KB |
test_38.txt | AC | 8 ms | 4352 KB |
test_39.txt | AC | 8 ms | 4352 KB |
test_40.txt | AC | 8 ms | 4352 KB |
test_41.txt | AC | 6 ms | 4352 KB |
test_42.txt | AC | 8 ms | 4352 KB |
test_43.txt | AC | 6 ms | 4352 KB |