結果
問題 | No.1233 割り切れない気持ち |
ユーザー | o2c |
提出日時 | 2020-09-20 22:10:18 |
言語 | Rust (1.77.0 + proconio) |
結果 |
AC
|
実行時間 | 22 ms / 3,153 ms |
コード長 | 2,595 bytes |
コンパイル時間 | 12,474 ms |
コンパイル使用メモリ | 399,052 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-24 11:00:48 |
合計ジャッジ時間 | 13,900 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | 12 ms
6,816 KB |
testcase_01 | AC | 12 ms
6,940 KB |
testcase_02 | AC | 12 ms
6,944 KB |
testcase_03 | AC | 12 ms
6,940 KB |
testcase_04 | AC | 12 ms
6,940 KB |
testcase_05 | AC | 12 ms
6,940 KB |
testcase_06 | AC | 12 ms
6,944 KB |
testcase_07 | AC | 14 ms
6,940 KB |
testcase_08 | AC | 16 ms
6,940 KB |
testcase_09 | AC | 19 ms
6,944 KB |
testcase_10 | AC | 20 ms
6,940 KB |
testcase_11 | AC | 14 ms
6,940 KB |
testcase_12 | AC | 22 ms
6,944 KB |
testcase_13 | AC | 21 ms
6,940 KB |
testcase_14 | AC | 21 ms
6,940 KB |
testcase_15 | AC | 21 ms
6,940 KB |
testcase_16 | AC | 22 ms
6,940 KB |
testcase_17 | AC | 18 ms
6,940 KB |
testcase_18 | AC | 20 ms
6,940 KB |
testcase_19 | AC | 22 ms
6,940 KB |
testcase_20 | AC | 17 ms
6,944 KB |
testcase_21 | AC | 19 ms
6,940 KB |
testcase_22 | AC | 19 ms
6,940 KB |
testcase_23 | AC | 18 ms
6,940 KB |
testcase_24 | AC | 19 ms
6,940 KB |
testcase_25 | AC | 18 ms
6,940 KB |
testcase_26 | AC | 19 ms
6,940 KB |
testcase_27 | AC | 19 ms
6,940 KB |
testcase_28 | AC | 19 ms
6,944 KB |
testcase_29 | AC | 19 ms
6,940 KB |
testcase_30 | AC | 20 ms
6,944 KB |
testcase_31 | AC | 19 ms
6,944 KB |
testcase_32 | AC | 19 ms
6,944 KB |
testcase_33 | AC | 20 ms
6,944 KB |
testcase_34 | AC | 19 ms
6,944 KB |
testcase_35 | AC | 19 ms
6,940 KB |
testcase_36 | AC | 20 ms
6,940 KB |
testcase_37 | AC | 12 ms
6,940 KB |
testcase_38 | AC | 16 ms
6,940 KB |
testcase_39 | AC | 18 ms
6,940 KB |
testcase_40 | AC | 18 ms
6,944 KB |
コンパイルメッセージ
warning: variable does not need to be mutable --> src/main.rs:14:338 | 14 | ...es !read {($($t :tt ) ,*;$n :expr ) =>{{let stdin =::std ::io ::stdin () ;let ret =::std ::io ::BufRead ::lines (stdin .lock () ) .take ($n ) .map (|line |{let line =line .unwrap () ;let mut it =line .split_whitespace () ;_read !(it ;$($t ) ,*) } ) .collect ::<Vec <_ >>() ;ret } } ;($($t :tt ) ,*) =>{{let line =readln () ;let mut it =l... | ----^^ | | | help: remove this `mut` ... 26 | ... = read!([usize]); | -------------- in this macro invocation | = note: `#[warn(unused_mut)]` on by default = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
ソースコード
#[allow(unused_imports)] use {std::cmp::*, std::collections::*, std::io::Write, std::ops::*}; #[allow(unused_macros)] macro_rules! dbg { ($($e:expr),*) => { #[cfg(debug_assertions)] $({ let (e, mut err) = (stringify!($e), std::io::stderr()); writeln!(err, "{} = {:?}", e, $e).unwrap() })* }; } pub fn readln() -> String { let mut line = String::new(); ::std::io::stdin() .read_line(&mut line) .unwrap_or_else(|e| panic!("{}", e)); line } macro_rules !read {($($t :tt ) ,*;$n :expr ) =>{{let stdin =::std ::io ::stdin () ;let ret =::std ::io ::BufRead ::lines (stdin .lock () ) .take ($n ) .map (|line |{let line =line .unwrap () ;let mut it =line .split_whitespace () ;_read !(it ;$($t ) ,*) } ) .collect ::<Vec <_ >>() ;ret } } ;($($t :tt ) ,*) =>{{let line =readln () ;let mut it =line .split_whitespace () ;_read !(it ;$($t ) ,*) } } ;} macro_rules !_read {($it :ident ;[char ] ) =>{_read !($it ;String ) .chars () .collect ::<Vec <_ >>() } ;($it :ident ;[u8 ] ) =>{Vec ::from (_read !($it ;String ) .into_bytes () ) } ;($it :ident ;usize1 ) =>{$it .next () .unwrap_or_else (||panic !("input mismatch" ) ) .parse ::<usize >() .unwrap_or_else (|e |panic !("{}" ,e ) ) -1 } ;($it :ident ;[usize1 ] ) =>{$it .map (|s |s .parse ::<usize >() .unwrap_or_else (|e |panic !("{}" ,e ) ) -1 ) .collect ::<Vec <_ >>() } ;($it :ident ;[$t :ty ] ) =>{$it .map (|s |s .parse ::<$t >() .unwrap_or_else (|e |panic !("{}" ,e ) ) ) .collect ::<Vec <_ >>() } ;($it :ident ;$t :ty ) =>{$it .next () .unwrap_or_else (||panic !("input mismatch" ) ) .parse ::<$t >() .unwrap_or_else (|e |panic !("{}" ,e ) ) } ;($it :ident ;$($t :tt ) ,+) =>{($(_read !($it ;$t ) ) ,*) } ;} #[allow(unused_macros)] macro_rules !max {($a :expr $(,) *) =>{{$a } } ;($a :expr ,$b :expr $(,) *) =>{{std ::cmp ::max ($a ,$b ) } } ;($a :expr ,$($rest :expr ) ,+$(,) *) =>{{std ::cmp ::max ($a ,max !($($rest ) ,+) ) } } ;} #[allow(unused_macros)] macro_rules !chmax {($base :expr ,$($cmps :expr ) ,+$(,) *) =>{{let cmp_max =max !($($cmps ) ,+) ;if $base <cmp_max {$base =cmp_max ;true } else {false } } } ;} const M: usize = 200000; fn main() { let n = read!(usize); let a = read!([usize]); let mut ans = n * a.iter().sum::<usize>(); let mut b = vec![0; M + 1]; for i in 0..n { b[a[i]] += 1; } for i in (0..M).rev() { b[i] += b[i + 1]; } let mut div = vec![0; M + 1]; for i in 1..=M { for j in (i..=M).step_by(i) { div[i] += b[j]; } } for a in a { ans -= div[a] * a; } println!("{}", ans); }