結果
問題 | No.854 公平なりんご分配 |
ユーザー | koba-e964 |
提出日時 | 2019-07-26 23:44:31 |
言語 | Rust (1.77.0) |
結果 |
AC
|
実行時間 | 1,536 ms / 3,153 ms |
コード長 | 3,370 bytes |
コンパイル時間 | 1,212 ms |
コンパイル使用メモリ | 154,208 KB |
実行使用メモリ | 123,800 KB |
最終ジャッジ日時 | 2023-09-15 05:07:44 |
合計ジャッジ時間 | 17,344 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge11 |
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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
4,376 KB |
testcase_01 | AC | 1 ms
4,376 KB |
testcase_02 | AC | 1 ms
4,376 KB |
testcase_03 | AC | 1 ms
4,380 KB |
testcase_04 | AC | 1 ms
4,376 KB |
testcase_05 | AC | 1 ms
4,376 KB |
testcase_06 | AC | 1 ms
4,380 KB |
testcase_07 | AC | 1 ms
4,376 KB |
testcase_08 | AC | 1 ms
4,380 KB |
testcase_09 | AC | 1 ms
4,380 KB |
testcase_10 | AC | 1 ms
4,380 KB |
testcase_11 | AC | 1 ms
4,376 KB |
testcase_12 | AC | 1 ms
4,376 KB |
testcase_13 | AC | 1 ms
4,376 KB |
testcase_14 | AC | 1 ms
4,380 KB |
testcase_15 | AC | 1 ms
4,376 KB |
testcase_16 | AC | 1 ms
4,376 KB |
testcase_17 | AC | 2 ms
4,380 KB |
testcase_18 | AC | 1 ms
4,380 KB |
testcase_19 | AC | 2 ms
4,376 KB |
testcase_20 | AC | 1 ms
4,380 KB |
testcase_21 | AC | 1 ms
4,376 KB |
testcase_22 | AC | 3 ms
4,376 KB |
testcase_23 | AC | 3 ms
4,380 KB |
testcase_24 | AC | 4 ms
4,376 KB |
testcase_25 | AC | 2 ms
4,376 KB |
testcase_26 | AC | 5 ms
4,380 KB |
testcase_27 | AC | 3 ms
4,376 KB |
testcase_28 | AC | 3 ms
4,376 KB |
testcase_29 | AC | 2 ms
4,380 KB |
testcase_30 | AC | 2 ms
4,376 KB |
testcase_31 | AC | 5 ms
4,380 KB |
testcase_32 | AC | 70 ms
27,356 KB |
testcase_33 | AC | 87 ms
15,836 KB |
testcase_34 | AC | 198 ms
37,020 KB |
testcase_35 | AC | 126 ms
29,616 KB |
testcase_36 | AC | 45 ms
4,376 KB |
testcase_37 | AC | 69 ms
25,824 KB |
testcase_38 | AC | 49 ms
21,196 KB |
testcase_39 | AC | 357 ms
39,660 KB |
testcase_40 | AC | 91 ms
13,800 KB |
testcase_41 | AC | 131 ms
24,216 KB |
testcase_42 | AC | 162 ms
36,228 KB |
testcase_43 | AC | 240 ms
25,508 KB |
testcase_44 | AC | 252 ms
34,072 KB |
testcase_45 | AC | 117 ms
8,876 KB |
testcase_46 | AC | 357 ms
33,856 KB |
testcase_47 | AC | 97 ms
19,568 KB |
testcase_48 | AC | 147 ms
35,688 KB |
testcase_49 | AC | 140 ms
36,480 KB |
testcase_50 | AC | 66 ms
25,540 KB |
testcase_51 | AC | 367 ms
35,456 KB |
testcase_52 | AC | 123 ms
17,008 KB |
testcase_53 | AC | 55 ms
16,372 KB |
testcase_54 | AC | 137 ms
19,644 KB |
testcase_55 | AC | 38 ms
16,296 KB |
testcase_56 | AC | 36 ms
16,648 KB |
testcase_57 | AC | 68 ms
14,080 KB |
testcase_58 | AC | 96 ms
7,480 KB |
testcase_59 | AC | 28 ms
12,488 KB |
testcase_60 | AC | 84 ms
14,324 KB |
testcase_61 | AC | 26 ms
4,380 KB |
testcase_62 | AC | 87 ms
12,460 KB |
testcase_63 | AC | 52 ms
13,004 KB |
testcase_64 | AC | 19 ms
6,124 KB |
testcase_65 | AC | 81 ms
32,148 KB |
testcase_66 | AC | 46 ms
9,800 KB |
testcase_67 | AC | 98 ms
21,616 KB |
testcase_68 | AC | 69 ms
10,652 KB |
testcase_69 | AC | 63 ms
38,772 KB |
testcase_70 | AC | 31 ms
13,808 KB |
testcase_71 | AC | 36 ms
15,024 KB |
testcase_72 | AC | 58 ms
4,376 KB |
testcase_73 | AC | 53 ms
26,148 KB |
testcase_74 | AC | 128 ms
32,064 KB |
testcase_75 | AC | 66 ms
15,256 KB |
testcase_76 | AC | 85 ms
25,448 KB |
testcase_77 | AC | 93 ms
35,724 KB |
testcase_78 | AC | 115 ms
11,652 KB |
testcase_79 | AC | 135 ms
22,136 KB |
testcase_80 | AC | 129 ms
23,464 KB |
testcase_81 | AC | 70 ms
24,196 KB |
testcase_82 | AC | 353 ms
123,800 KB |
testcase_83 | AC | 593 ms
123,760 KB |
testcase_84 | AC | 599 ms
123,764 KB |
testcase_85 | AC | 612 ms
123,784 KB |
testcase_86 | AC | 325 ms
123,776 KB |
testcase_87 | AC | 343 ms
123,784 KB |
testcase_88 | AC | 342 ms
123,764 KB |
testcase_89 | AC | 336 ms
123,724 KB |
testcase_90 | AC | 335 ms
123,764 KB |
testcase_91 | AC | 336 ms
123,784 KB |
testcase_92 | AC | 1,523 ms
123,760 KB |
testcase_93 | AC | 1,536 ms
123,768 KB |
ソースコード
#[allow(unused_imports)] use std::cmp::*; #[allow(unused_imports)] use std::collections::*; use std::io::{Write, BufWriter}; // https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8 macro_rules! input { ($($r:tt)*) => { let stdin = std::io::stdin(); let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock())); let mut next = move || -> String{ bytes .by_ref() .map(|r|r.unwrap() as char) .skip_while(|c|c.is_whitespace()) .take_while(|c|!c.is_whitespace()) .collect() }; input_inner!{next, $($r)*} }; } macro_rules! input_inner { ($next:expr) => {}; ($next:expr, ) => {}; ($next:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($next, $t); input_inner!{$next $($r)*} }; } macro_rules! read_value { ($next:expr, ( $($t:tt),* )) => { ( $(read_value!($next, $t)),* ) }; ($next:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>() }; ($next:expr, chars) => { read_value!($next, String).chars().collect::<Vec<char>>() }; ($next:expr, usize1) => { read_value!($next, usize) - 1 }; ($next:expr, [ $t:tt ]) => {{ let len = read_value!($next, usize); (0..len).map(|_| read_value!($next, $t)).collect::<Vec<_>>() }}; ($next:expr, $t:ty) => { $next().parse::<$t>().expect("Parse error") }; } fn solve() { let out = std::io::stdout(); let mut out = BufWriter::new(out.lock()); macro_rules! puts { ($($format:tt)*) => (write!(out,$($format)*).unwrap()); } input! { n: usize, a: [i32; n], plr: [(i64, usize1, usize)], } const W: usize = 2001; let mut fac = vec![0; W]; for i in 2..W { fac[i] = i; } for i in 2..W { if fac[i] != i { continue; } for j in 2..(W - 1) / i + 1 { fac[i * j] = i; } } let primes: Vec<_> = (2..W).filter(|&i| fac[i] == i).collect(); let m = primes.len(); let mut inv = vec![0; W]; for i in 0..m { inv[primes[i]] = i; } let mut acc = vec![vec![0i32; n + 1]; m]; let mut zero = vec![0i32; n + 1]; for i in 0..n { for j in 0..m { acc[j][i + 1] = acc[j][i]; } zero[i + 1] = zero[i]; if a[i] == 0 { zero[i + 1] += 1; continue; } let mut v = a[i]; while v > 1 { let p = fac[v as usize]; v /= p as i32; let idx = inv[p]; acc[idx][i + 1] += 1; } } for &(p, l, r) in &plr { let mut ans = true; if zero[r] == zero[l] { let mut v = p; for i in 0..m { let mut e = 0; let p = primes[i] as i64; while v % p == 0 { v /= p; e += 1; } let diff = acc[i][r] - acc[i][l]; if diff < e as i32 { ans = false; } } if v > 1 { ans = false; } } puts!("{}\n", if ans { "Yes" } else { "NO" }); } } fn main() { solve(); }