Submission #1611588
Source Code Expand
fn getline() -> String{ let mut __ret=String::new(); std::io::stdin().read_line(&mut __ret).ok(); return __ret; } // 残りの数を返す fn apply_once(n : i32) -> i32 { let r10 = (n - 10).abs(); let r5 = (n - 5).abs(); let r1 = (n - 1).abs(); let a = std::cmp::min(r10, r5); return std::cmp::min(a, r1); } fn solve(n : i32) -> i32 { let mut ans = 0; let mut r = n; while r > 0 { r = apply_once(r); ans += 1; } return ans; } fn main(){ let s=getline(); let vec:Vec<_> = s.trim().split(' ').collect(); let a:i32 = vec[0].parse().unwrap(); let b:i32 = vec[1].parse().unwrap(); let ans = solve((a-b).abs()); println!("{}", ans); }
Submission Info
Submission Time | |
---|---|
Task | B - リモコン |
User | sakaki |
Language | Rust (1.15.1) |
Score | 100 |
Code Size | 728 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 4352 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_maxdiff.txt, 00_maxret.txt, 00_sample1.txt, 00_sample2.txt, 00_sample3.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 01_rnd_20.txt, 01_rnd_21.txt, 01_rnd_22.txt, 01_rnd_23.txt, 01_rnd_24.txt, 01_rnd_25.txt, 01_rnd_26.txt, 01_rnd_27.txt, 01_rnd_28.txt, 01_rnd_29.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_maxdiff.txt | AC | 2 ms | 4352 KB |
00_maxret.txt | AC | 2 ms | 4352 KB |
00_sample1.txt | AC | 2 ms | 4352 KB |
00_sample2.txt | AC | 2 ms | 4352 KB |
00_sample3.txt | AC | 2 ms | 4352 KB |
01_rnd_00.txt | AC | 2 ms | 4352 KB |
01_rnd_01.txt | AC | 2 ms | 4352 KB |
01_rnd_02.txt | AC | 2 ms | 4352 KB |
01_rnd_03.txt | AC | 2 ms | 4352 KB |
01_rnd_04.txt | AC | 2 ms | 4352 KB |
01_rnd_05.txt | AC | 2 ms | 4352 KB |
01_rnd_06.txt | AC | 2 ms | 4352 KB |
01_rnd_07.txt | AC | 2 ms | 4352 KB |
01_rnd_08.txt | AC | 2 ms | 4352 KB |
01_rnd_09.txt | AC | 2 ms | 4352 KB |
01_rnd_10.txt | AC | 2 ms | 4352 KB |
01_rnd_11.txt | AC | 2 ms | 4352 KB |
01_rnd_12.txt | AC | 2 ms | 4352 KB |
01_rnd_13.txt | AC | 2 ms | 4352 KB |
01_rnd_14.txt | AC | 2 ms | 4352 KB |
01_rnd_15.txt | AC | 2 ms | 4352 KB |
01_rnd_16.txt | AC | 2 ms | 4352 KB |
01_rnd_17.txt | AC | 2 ms | 4352 KB |
01_rnd_18.txt | AC | 2 ms | 4352 KB |
01_rnd_19.txt | AC | 2 ms | 4352 KB |
01_rnd_20.txt | AC | 2 ms | 4352 KB |
01_rnd_21.txt | AC | 2 ms | 4352 KB |
01_rnd_22.txt | AC | 2 ms | 4352 KB |
01_rnd_23.txt | AC | 2 ms | 4352 KB |
01_rnd_24.txt | AC | 2 ms | 4352 KB |
01_rnd_25.txt | AC | 2 ms | 4352 KB |
01_rnd_26.txt | AC | 2 ms | 4352 KB |
01_rnd_27.txt | AC | 2 ms | 4352 KB |
01_rnd_28.txt | AC | 2 ms | 4352 KB |
01_rnd_29.txt | AC | 2 ms | 4352 KB |