結果
問題 | No.2784 繰り上がりなし十進和 |
ユーザー | titia |
提出日時 | 2024-06-20 03:25:01 |
言語 | Rust (1.77.0 + proconio) |
結果 |
AC
|
実行時間 | 398 ms / 2,000 ms |
コード長 | 1,090 bytes |
コンパイル時間 | 28,598 ms |
コンパイル使用メモリ | 402,432 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-20 03:25:37 |
合計ジャッジ時間 | 19,572 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
(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 | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 294 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 1 ms
6,944 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 3 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 2 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 322 ms
6,944 KB |
testcase_13 | AC | 294 ms
6,944 KB |
testcase_14 | AC | 80 ms
6,944 KB |
testcase_15 | AC | 18 ms
6,944 KB |
testcase_16 | AC | 41 ms
6,944 KB |
testcase_17 | AC | 167 ms
6,944 KB |
testcase_18 | AC | 192 ms
6,940 KB |
testcase_19 | AC | 42 ms
6,944 KB |
testcase_20 | AC | 317 ms
6,944 KB |
testcase_21 | AC | 50 ms
6,944 KB |
testcase_22 | AC | 331 ms
6,940 KB |
testcase_23 | AC | 20 ms
6,940 KB |
testcase_24 | AC | 88 ms
6,940 KB |
testcase_25 | AC | 167 ms
6,944 KB |
testcase_26 | AC | 398 ms
6,940 KB |
testcase_27 | AC | 366 ms
6,940 KB |
testcase_28 | AC | 87 ms
6,940 KB |
testcase_29 | AC | 385 ms
6,940 KB |
testcase_30 | AC | 106 ms
6,944 KB |
testcase_31 | AC | 38 ms
6,940 KB |
testcase_32 | AC | 160 ms
6,940 KB |
testcase_33 | AC | 188 ms
6,940 KB |
testcase_34 | AC | 78 ms
6,940 KB |
testcase_35 | AC | 26 ms
6,944 KB |
コンパイルメッセージ
warning: variable `A` should have a snake case name --> src/main.rs:8:13 | 8 | let mut A = Vec::new(); | ^ help: convert the identifier to snake case: `a` | = note: `#[warn(non_snake_case)]` on by default warning: variable `U` should have a snake case name --> src/main.rs:14:9 | 14 | let U: Vec<i32> = (0..6).map(|i| 10i32.pow(i)).collect(); | ^ help: convert the identifier to snake case (notice the capitalization): `u` warning: variable `U` should have a snake case name --> src/main.rs:17:29 | 17 | fn calc(x: i32, y: i32, U: &Vec<i32>) -> i32 { | ^ help: convert the identifier to snake case (notice the capitalization): `u` warning: variable `ANS` should have a snake case name --> src/main.rs:18:17 | 18 | let mut ANS = 0; | ^^^ help: convert the identifier to snake case: `ans` warning: variable `DP` should have a snake case name --> src/main.rs:26:13 | 26 | let mut DP = vec![0; 1_000_000]; | ^^ help: convert the identifier to snake case: `dp` warning: variable `Q` should have a snake case name --> src/main.rs:28:13 | 28 | let mut Q = VecDeque::new(); | ^ help: convert the identifier to snake case: `q`
ソースコード
use std::collections::VecDeque; use std::io::{self, BufRead}; fn main() { // Read input let stdin = io::stdin(); let mut iterator = stdin.lock().lines(); let mut A = Vec::new(); for _ in 0..6 { A.push(iterator.next().unwrap().unwrap().parse::<i32>().unwrap()); } // Generate U array let U: Vec<i32> = (0..6).map(|i| 10i32.pow(i)).collect(); // Function to calculate the result fn calc(x: i32, y: i32, U: &Vec<i32>) -> i32 { let mut ANS = 0; for &i in U.iter() { ANS += ((x / i + y / i) % 10) * i; } ANS } // DP array let mut DP = vec![0; 1_000_000]; DP[0] = 1; let mut Q = VecDeque::new(); Q.push_back(0); // Process the queue while let Some(x) = Q.pop_front() { for &a in A.iter() { let to = calc(a, x, &U); if DP[to as usize] == 0 { DP[to as usize] = 1; Q.push_back(to); } } } // Sum the DP array let result: i32 = DP.iter().sum(); println!("{}", result); }