結果
問題 | No.1262 グラフを作ろう! |
ユーザー | akakimidori |
提出日時 | 2020-10-16 22:53:07 |
言語 | Rust (1.77.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 3,091 bytes |
コンパイル時間 | 1,955 ms |
コンパイル使用メモリ | 146,020 KB |
実行使用メモリ | 30,912 KB |
最終ジャッジ日時 | 2023-09-28 04:46:05 |
合計ジャッジ時間 | 99,433 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge12 |
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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 | 1,353 ms
20,740 KB |
testcase_01 | AC | 909 ms
13,816 KB |
testcase_02 | AC | 1,388 ms
22,160 KB |
testcase_03 | AC | 1,320 ms
19,424 KB |
testcase_04 | AC | 101 ms
9,332 KB |
testcase_05 | AC | 684 ms
13,940 KB |
testcase_06 | AC | 61 ms
9,852 KB |
testcase_07 | AC | 137 ms
4,972 KB |
testcase_08 | AC | 894 ms
16,896 KB |
testcase_09 | AC | 857 ms
12,412 KB |
testcase_10 | AC | 648 ms
12,208 KB |
testcase_11 | AC | 905 ms
17,668 KB |
testcase_12 | AC | 1,282 ms
20,016 KB |
testcase_13 | AC | 1,354 ms
19,472 KB |
testcase_14 | AC | 565 ms
12,148 KB |
testcase_15 | AC | 681 ms
11,240 KB |
testcase_16 | AC | 962 ms
16,768 KB |
testcase_17 | AC | 907 ms
15,332 KB |
testcase_18 | AC | 1,423 ms
22,920 KB |
testcase_19 | AC | 153 ms
9,360 KB |
testcase_20 | AC | 459 ms
14,004 KB |
testcase_21 | AC | 1,547 ms
22,660 KB |
testcase_22 | AC | 53 ms
7,528 KB |
testcase_23 | AC | 814 ms
12,476 KB |
testcase_24 | AC | 978 ms
17,032 KB |
testcase_25 | AC | 113 ms
6,400 KB |
testcase_26 | AC | 247 ms
9,148 KB |
testcase_27 | AC | 569 ms
14,988 KB |
testcase_28 | AC | 489 ms
11,712 KB |
testcase_29 | AC | 302 ms
11,492 KB |
testcase_30 | AC | 437 ms
9,876 KB |
testcase_31 | AC | 1,495 ms
21,572 KB |
testcase_32 | AC | 827 ms
14,144 KB |
testcase_33 | AC | 369 ms
7,236 KB |
testcase_34 | AC | 699 ms
16,828 KB |
testcase_35 | AC | 1,245 ms
19,276 KB |
testcase_36 | AC | 416 ms
7,516 KB |
testcase_37 | AC | 1,537 ms
23,600 KB |
testcase_38 | AC | 760 ms
15,152 KB |
testcase_39 | AC | 779 ms
12,032 KB |
testcase_40 | AC | 679 ms
12,244 KB |
testcase_41 | AC | 378 ms
12,408 KB |
testcase_42 | AC | 1,245 ms
22,540 KB |
testcase_43 | AC | 601 ms
13,668 KB |
testcase_44 | AC | 727 ms
13,772 KB |
testcase_45 | AC | 1,094 ms
22,492 KB |
testcase_46 | AC | 263 ms
13,036 KB |
testcase_47 | AC | 924 ms
16,956 KB |
testcase_48 | AC | 1,036 ms
20,992 KB |
testcase_49 | AC | 1,498 ms
23,100 KB |
testcase_50 | AC | 1,204 ms
22,256 KB |
testcase_51 | AC | 1,098 ms
17,672 KB |
testcase_52 | AC | 351 ms
12,800 KB |
testcase_53 | AC | 227 ms
6,408 KB |
testcase_54 | AC | 1,508 ms
20,764 KB |
testcase_55 | AC | 1,041 ms
18,812 KB |
testcase_56 | AC | 390 ms
12,044 KB |
testcase_57 | AC | 1,634 ms
24,912 KB |
testcase_58 | AC | 1,338 ms
19,544 KB |
testcase_59 | AC | 375 ms
12,400 KB |
testcase_60 | AC | 1,571 ms
24,064 KB |
testcase_61 | AC | 598 ms
11,956 KB |
testcase_62 | AC | 1,454 ms
21,980 KB |
testcase_63 | AC | 1,592 ms
20,504 KB |
testcase_64 | AC | 939 ms
13,916 KB |
testcase_65 | AC | 207 ms
7,804 KB |
testcase_66 | AC | 626 ms
12,384 KB |
testcase_67 | AC | 393 ms
10,232 KB |
testcase_68 | AC | 222 ms
11,776 KB |
testcase_69 | AC | 446 ms
10,008 KB |
testcase_70 | AC | 1,099 ms
22,384 KB |
testcase_71 | AC | 1,041 ms
16,080 KB |
testcase_72 | AC | 1,343 ms
23,160 KB |
testcase_73 | AC | 1,734 ms
23,512 KB |
testcase_74 | AC | 1,465 ms
21,444 KB |
testcase_75 | AC | 1,248 ms
21,236 KB |
testcase_76 | AC | 993 ms
15,752 KB |
testcase_77 | AC | 1,414 ms
21,296 KB |
testcase_78 | AC | 1,203 ms
21,228 KB |
testcase_79 | AC | 1,555 ms
24,200 KB |
testcase_80 | AC | 1,037 ms
18,124 KB |
testcase_81 | AC | 1,392 ms
21,172 KB |
testcase_82 | AC | 1,711 ms
22,608 KB |
testcase_83 | AC | 1,013 ms
17,600 KB |
testcase_84 | AC | 1,014 ms
15,996 KB |
testcase_85 | AC | 1,714 ms
24,708 KB |
testcase_86 | AC | 1,357 ms
21,656 KB |
testcase_87 | AC | 1,603 ms
23,684 KB |
testcase_88 | AC | 1,366 ms
21,124 KB |
testcase_89 | AC | 957 ms
17,068 KB |
testcase_90 | AC | 214 ms
25,716 KB |
testcase_91 | AC | 214 ms
25,736 KB |
testcase_92 | AC | 217 ms
25,752 KB |
testcase_93 | AC | 2,748 ms
25,680 KB |
testcase_94 | TLE | - |
testcase_95 | -- | - |
ソースコード
// ---------- begin input macro ---------- // reference: https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8 macro_rules! input { (source = $s:expr, $($r:tt)*) => { let mut iter = $s.split_whitespace(); input_inner!{iter, $($r)*} }; ($($r:tt)*) => { let s = { use std::io::Read; let mut s = String::new(); std::io::stdin().read_to_string(&mut s).unwrap(); s }; let mut iter = s.split_whitespace(); input_inner!{iter, $($r)*} }; } macro_rules! input_inner { ($iter:expr) => {}; ($iter:expr, ) => {}; ($iter:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($iter, $t); input_inner!{$iter $($r)*} }; } macro_rules! read_value { ($iter:expr, ( $($t:tt),* )) => { ( $(read_value!($iter, $t)),* ) }; ($iter:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($iter, $t)).collect::<Vec<_>>() }; ($iter:expr, chars) => { read_value!($iter, String).chars().collect::<Vec<char>>() }; ($iter:expr, bytes) => { read_value!($iter, String).bytes().collect::<Vec<u8>>() }; ($iter:expr, usize1) => { read_value!($iter, usize) - 1 }; ($iter:expr, $t:ty) => { $iter.next().unwrap().parse::<$t>().expect("Parse error") }; } // ---------- end input macro ---------- fn run() { input! { n: usize, m: usize, a: [usize; m], } let w = n; let mut f = (0..=w).collect::<Vec<_>>(); for i in 2..=w { if i * i > w { break; } if i == f[i] { for j in i..=(w / i) { f[j * i] = i; } } } let mut ans = 0; for a in a { let mut d = vec![1]; let mut b = a; while b > 1 { let p = f[b]; let mut c = 0; while b % p == 0 { b /= p; c += 1; } let len = d.len(); let mut mul = 1; for _ in 0..c { mul *= p; for i in 0..len { let v = d[i] * mul; d.push(v); } } } d.sort(); let mut sum = vec![0; d.len()]; for (s, d) in sum.iter_mut().zip(d.iter()) { *s = a / *d; } let mut b = a; while b > 1 { let p = f[b]; while b % p == 0 { b /= p; } let mut j = 0; for i in 0..d.len() { if d[i] * p > a { break; } if a / d[i] % p != 0 { continue; } while d[i] * p != d[j] { j += 1; } sum[i] -= sum[j]; } } for (d, s) in d.iter().zip(sum.iter()) { ans += ((a - 1) % *d) * *s; } } println!("{}", ans); } fn main() { run(); }