結果
問題 | No.1012 荷物収集 |
ユーザー | phspls |
提出日時 | 2022-11-24 23:29:34 |
言語 | Rust (1.77.0) |
結果 |
AC
|
実行時間 | 161 ms / 2,000 ms |
コード長 | 2,002 bytes |
コンパイル時間 | 1,860 ms |
コンパイル使用メモリ | 188,452 KB |
実行使用メモリ | 7,168 KB |
最終ジャッジ日時 | 2024-04-08 20:34:23 |
合計ジャッジ時間 | 12,024 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge12 |
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
6,676 KB |
testcase_01 | AC | 1 ms
6,676 KB |
testcase_02 | AC | 1 ms
6,676 KB |
testcase_03 | AC | 1 ms
6,676 KB |
testcase_04 | AC | 156 ms
7,168 KB |
testcase_05 | AC | 156 ms
7,168 KB |
testcase_06 | AC | 154 ms
7,168 KB |
testcase_07 | AC | 153 ms
7,168 KB |
testcase_08 | AC | 154 ms
7,168 KB |
testcase_09 | AC | 157 ms
7,168 KB |
testcase_10 | AC | 155 ms
7,168 KB |
testcase_11 | AC | 154 ms
7,168 KB |
testcase_12 | AC | 155 ms
7,168 KB |
testcase_13 | AC | 156 ms
7,168 KB |
testcase_14 | AC | 1 ms
6,676 KB |
testcase_15 | AC | 2 ms
6,676 KB |
testcase_16 | AC | 1 ms
6,676 KB |
testcase_17 | AC | 3 ms
6,676 KB |
testcase_18 | AC | 2 ms
6,676 KB |
testcase_19 | AC | 1 ms
6,676 KB |
testcase_20 | AC | 1 ms
6,676 KB |
testcase_21 | AC | 2 ms
6,676 KB |
testcase_22 | AC | 2 ms
6,676 KB |
testcase_23 | AC | 1 ms
6,676 KB |
testcase_24 | AC | 127 ms
6,676 KB |
testcase_25 | AC | 154 ms
6,676 KB |
testcase_26 | AC | 55 ms
6,676 KB |
testcase_27 | AC | 12 ms
6,676 KB |
testcase_28 | AC | 138 ms
6,676 KB |
testcase_29 | AC | 38 ms
6,676 KB |
testcase_30 | AC | 136 ms
6,676 KB |
testcase_31 | AC | 99 ms
6,676 KB |
testcase_32 | AC | 59 ms
6,676 KB |
testcase_33 | AC | 108 ms
6,676 KB |
testcase_34 | AC | 124 ms
6,676 KB |
testcase_35 | AC | 115 ms
6,676 KB |
testcase_36 | AC | 126 ms
6,676 KB |
testcase_37 | AC | 38 ms
6,676 KB |
testcase_38 | AC | 127 ms
6,676 KB |
testcase_39 | AC | 48 ms
6,676 KB |
testcase_40 | AC | 68 ms
6,676 KB |
testcase_41 | AC | 161 ms
6,800 KB |
testcase_42 | AC | 86 ms
6,676 KB |
testcase_43 | AC | 99 ms
6,676 KB |
testcase_44 | AC | 0 ms
6,676 KB |
ソースコード
const INF: usize = 1usize << 60; fn main() { let mut nq = String::new(); std::io::stdin().read_line(&mut nq).ok(); let nq: Vec<usize> = nq.trim().split_whitespace().map(|s| s.parse().unwrap()).collect(); let n = nq[0]; let q = nq[1]; let mut carries = (0..n).map(|_| { let mut temp = String::new(); std::io::stdin().read_line(&mut temp).ok(); let temp: Vec<usize> = temp.trim().split_whitespace().map(|s| s.parse().unwrap()).collect(); (temp[0] as isize, temp[1]) }) .collect::<Vec<_>>(); let mut x = String::new(); std::io::stdin().read_line(&mut x).ok(); let x: Vec<isize> = x.trim().split_whitespace().map(|s| s.parse().unwrap()).collect(); let total_weigth = carries.iter().map(|&(_, w)| w).sum::<usize>(); carries.sort(); let mut x = (0..q).map(|i| (x[i], i)).collect::<Vec<_>>(); x.sort(); let mut result = vec![INF; q]; let mut summary = (0..n).map(|i| carries[i].1 * (carries[i].0 - x[0].0).abs() as usize).sum::<usize>(); result[x[0].1] = summary; let mut lefts = 0usize; let mut lweight = 0usize; while lefts < n && carries[lefts].0 < x[0].0 { lweight += carries[lefts].1; lefts += 1; } for i in 1..q { let (pxpos, _) = x[i-1]; let (xpos, qidx) = x[i]; let mut moves = vec![]; let mut mweight = 0usize; while lefts < n && carries[lefts].0 < xpos { moves.push(carries[lefts]); mweight += carries[lefts].1; lefts += 1; } let diff = (xpos - pxpos) as usize; summary += lweight * diff; summary -= (total_weigth - mweight - lweight) * diff; for &(cx, cw) in moves.iter() { summary += (xpos - cx) as usize * cw; summary -= (cx - pxpos) as usize * cw; } lweight += mweight; result[qidx] = summary; } for &v in result.iter() { println!("{}", v); } }