結果
問題 | No.491 10^9+1と回文 |
ユーザー | packet0 |
提出日時 | 2017-03-27 23:23:52 |
言語 | Rust (1.77.0 + proconio) |
結果 |
WA
|
実行時間 | - |
コード長 | 425 bytes |
コンパイル時間 | 12,966 ms |
コンパイル使用メモリ | 403,048 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-07-06 09:58:28 |
合計ジャッジ時間 | 13,062 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
(要ログイン)
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
6,816 KB |
testcase_01 | AC | 1 ms
6,944 KB |
testcase_02 | AC | 0 ms
6,940 KB |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | AC | 1 ms
6,944 KB |
testcase_09 | AC | 1 ms
6,944 KB |
testcase_10 | AC | 1 ms
6,940 KB |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | AC | 0 ms
6,940 KB |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | AC | 1 ms
6,940 KB |
testcase_18 | AC | 1 ms
6,944 KB |
testcase_19 | WA | - |
testcase_20 | AC | 1 ms
6,940 KB |
testcase_21 | WA | - |
testcase_22 | AC | 1 ms
6,944 KB |
testcase_23 | WA | - |
testcase_24 | AC | 0 ms
6,944 KB |
testcase_25 | AC | 0 ms
6,940 KB |
testcase_26 | AC | 0 ms
6,940 KB |
testcase_27 | AC | 1 ms
6,940 KB |
testcase_28 | AC | 1 ms
6,944 KB |
testcase_29 | AC | 1 ms
6,940 KB |
testcase_30 | WA | - |
testcase_31 | AC | 1 ms
6,944 KB |
testcase_32 | WA | - |
testcase_33 | AC | 1 ms
6,940 KB |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | AC | 1 ms
6,944 KB |
testcase_37 | AC | 1 ms
6,944 KB |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | AC | 1 ms
6,940 KB |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | WA | - |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | AC | 1 ms
6,940 KB |
testcase_48 | AC | 1 ms
6,944 KB |
testcase_49 | AC | 1 ms
6,944 KB |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | AC | 1 ms
6,940 KB |
testcase_54 | AC | 1 ms
6,940 KB |
testcase_55 | AC | 0 ms
6,940 KB |
testcase_56 | AC | 0 ms
6,940 KB |
testcase_57 | WA | - |
testcase_58 | WA | - |
testcase_59 | WA | - |
testcase_60 | WA | - |
testcase_61 | AC | 1 ms
6,940 KB |
testcase_62 | WA | - |
testcase_63 | WA | - |
testcase_64 | WA | - |
testcase_65 | AC | 1 ms
6,944 KB |
testcase_66 | AC | 1 ms
6,944 KB |
testcase_67 | WA | - |
testcase_68 | WA | - |
testcase_69 | AC | 1 ms
6,944 KB |
testcase_70 | AC | 1 ms
6,944 KB |
testcase_71 | WA | - |
testcase_72 | WA | - |
testcase_73 | WA | - |
testcase_74 | WA | - |
testcase_75 | AC | 1 ms
6,944 KB |
testcase_76 | AC | 1 ms
6,940 KB |
testcase_77 | AC | 1 ms
6,940 KB |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | AC | 0 ms
6,944 KB |
testcase_81 | AC | 1 ms
6,944 KB |
testcase_82 | AC | 0 ms
6,940 KB |
testcase_83 | WA | - |
testcase_84 | AC | 1 ms
6,940 KB |
testcase_85 | WA | - |
testcase_86 | AC | 1 ms
6,944 KB |
testcase_87 | WA | - |
testcase_88 | AC | 1 ms
6,940 KB |
testcase_89 | WA | - |
testcase_90 | WA | - |
testcase_91 | WA | - |
testcase_92 | AC | 0 ms
6,940 KB |
testcase_93 | WA | - |
testcase_94 | WA | - |
testcase_95 | AC | 1 ms
6,940 KB |
testcase_96 | WA | - |
testcase_97 | WA | - |
testcase_98 | WA | - |
testcase_99 | WA | - |
testcase_100 | WA | - |
testcase_101 | WA | - |
testcase_102 | WA | - |
testcase_103 | WA | - |
testcase_104 | WA | - |
testcase_105 | WA | - |
コンパイルメッセージ
warning: unnecessary parentheses around `for` iterator expression --> src/main.rs:10:18 | 10 | for i in (1..10) { | ^ ^ | = note: `#[warn(unused_parens)]` on by default help: remove these parentheses | 10 - for i in (1..10) { 10 + for i in 1..10 { | warning: constant `base` should have an upper case name --> src/main.rs:1:7 | 1 | const base: u64 = 1000000001; | ^^^^ help: convert the identifier to upper case: `BASE` | = note: `#[warn(non_upper_case_globals)]` on by default warning: unused `Result` that must be used --> src/main.rs:4:5 | 4 | std::io::stdin().read_line(&mut line); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: this `Result` may be an `Err` variant, which should be handled = note: `#[warn(unused_must_use)]` on by default help: use `let _ = ...` to ignore the resulting value | 4 | let _ = std::io::stdin().read_line(&mut line); | +++++++
ソースコード
const base: u64 = 1000000001; fn main() { let mut line = String::new(); std::io::stdin().read_line(&mut line); let n: u64 = line.trim().parse().unwrap(); let mut mul = 1; let mut count = 0; 'a: loop { for i in (1..10) { if mul * i * base > n { break 'a; } count += 1; } mul = mul * 10 + 1; } println!("{}", count); }