CSES - Datatähti 2025 alku

Submission details
Task:	Kortit I
Sender:	Ez
Submission time:	2024-11-07 13:34:23 +0200
Language:	Rust (2021)
Status:	READY
Result:	100

Feedback
group	verdict	score
#1	ACCEPTED	12
#2	ACCEPTED	15
#3	ACCEPTED	73

Test results
test	verdict	time	group
#1	ACCEPTED	0.00 s	1, 2, 3	details
#2	ACCEPTED	0.00 s	2, 3	details
#3	ACCEPTED	0.01 s	3	details
#4	ACCEPTED	0.01 s	3	details
#5	ACCEPTED	0.01 s	3	details
#6	ACCEPTED	0.01 s	3	details
#7	ACCEPTED	0.01 s	3	details
#8	ACCEPTED	0.01 s	3	details
#9	ACCEPTED	0.01 s	3	details
#10	ACCEPTED	0.01 s	3	details
#11	ACCEPTED	0.01 s	3	details
#12	ACCEPTED	0.01 s	3	details
#13	ACCEPTED	0.01 s	3	details
#14	ACCEPTED	0.01 s	3	details
#15	ACCEPTED	0.01 s	3	details
#16	ACCEPTED	0.01 s	3	details
#17	ACCEPTED	0.01 s	3	details
#18	ACCEPTED	0.01 s	3	details
#19	ACCEPTED	0.01 s	3	details
#20	ACCEPTED	0.01 s	3	details

Compiler report

warning: unused imports: `Reverse`, `convert::TryInto`
 --> input/code.rs:1:17
  |
1 | use std::{cmp::{Reverse, min, max}, convert::TryInto, io::{BufRead, BufReader}};
  |                 ^^^^^^^             ^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unnecessary parentheses around index expression
  --> input/code.rs:35:27
   |
35 |         let tmp: i32 = p1[(p2.len() - 1-i*2)];
   |                           ^                ^
   |
   = note: `#[warn(unused_parens)]` on by default
help: remove these parentheses
   |
35 -         let tmp: i32 = p1[(p2.len() - 1-i*2)];
35 +         let tmp: i32 = p1[p2.len() - 1-i*2];
   |

warning: unnecessary parentheses around index expression
  --> input/code.rs:36:12
   |
36 |         p1[(p2.len() - 1-i*2)] = p1[(p2.len() - 2-i*2)];
   |            ^                ^
   |
help: remove these parentheses
   |
36 -         p1[(p2.len() - 1-i*2)] = p1[(p2.len() - 2-i*2)];
36 +         p1[p2.len() - 1-i*2] = p1[(p2....

Code

use std::{cmp::{Reverse, min, max}, convert::TryInto, io::{BufRead, BufReader}};
fn main() {    
    let mut input = BufReader::new(std::io::stdin());
    let mut line = "".to_string();
    input.read_line(&mut line).unwrap();
    let mut split = line.split_whitespace();
    let n: u32 = split.next().unwrap().parse().unwrap();
    for _i in 0..n{
        line = "".to_string();
        input.read_line(&mut line).unwrap();
        split = line.split_whitespace();
        let mut t: Vec<i32> = split.map(|x: &str| x.parse::<i32>().unwrap()).collect();
        peli(t)
    }
}
fn peli(t: Vec<i32>){
    let draws: i32 = t[0] - t[1] -t[2];
    if draws == t[0]{
        println!("YES");     
        let mut stuff_str = String::new();
        for num in 1..(t[0]+1) {
            stuff_str.push_str(&num.to_string());
            stuff_str.push_str(" ")
        }
        println!("{}", stuff_str); 
        println!("{}", stuff_str); 
        return
    }
    let pien = min(t[1], t[2]);
    let suur = max(t[1], t[2]);
    if draws < 0 || pien == 0{println!("NO"); return;}
    let mut p1: Vec<i32> = (1..(t[0]+1)).collect();
    let mut p2: Vec<i32> = (1..(t[0]+1)).collect();
    for i in 0..(pien-1) as usize{
        let tmp: i32 = p1[(p2.len() - 1-i*2)];
        p1[(p2.len() - 1-i*2)] = p1[(p2.len() - 2-i*2)];
        p1[(p2.len() - 2-i*2)] = tmp;
    }
    for i in 0..(suur - pien + 2) as usize{
        p1[i] -= 1;
        if i == (suur - pien+1) as usize{
            p1[0] = p1[i] + 1; 
        }
    }
    println!("YES");
    if t[1] == pien{   
    let mut stuff_str = String::new();
    for num in p1 {
        stuff_str.push_str(&num.to_string());
        stuff_str.push_str(" ")
    }
    println!("{}", stuff_str);
    stuff_str = String::new();
    for num in p2 {
        stuff_str.push_str(&num.to_string());
        stuff_str.push_str(" ")
    }
    println!("{}", stuff_str); 
    return
    }

    let mut stuff_str = String::new();
    for num in p2 {
        stuff_str.push_str(&num.to_string());
        stuff_str.push_str(" ")
    }
    stuff_str.pop();
    println!("{}", stuff_str); 
    stuff_str = String::new();
    for num in p1 {
        stuff_str.push_str(&num.to_string());
        stuff_str.push_str(" ")
    }
    stuff_str.pop();
    println!("{}", stuff_str);
    return
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
`54 4 4 0 3 1 3 3 2 2 4 0 4 ...` view save

correct output
`NO NO NO NO NO ...` view save

user output
`NO NO NO NO NO ...` view save

Test 2

Group: 2, 3

Verdict: ACCEPTED

input
`284 6 1 0 5 0 2 7 1 5 7 7 5 ...` view save

correct output
`NO NO YES 1 2 3 4 5 6 7 2 3 4 5 6 1 7 ...` view save

user output
`NO NO YES 6 1 2 3 4 5 7 1 2 3 4 5 6 7 ...` view save

Test 3

Group: 3

Verdict: ACCEPTED

input
`955 14 2 10 12 2 5 10 4 9 14 1 13 ...` view save

correct output
`YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`YES 10 1 2 3 4 5 6 7 8 9 11 12 14 ...` view save

Test 4

Group: 3

Verdict: ACCEPTED

input
`869 17 12 9 16 8 4 15 9 9 17 11 15 ...` view save

correct output
`NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 5

Group: 3

Verdict: ACCEPTED

input
`761 18 3 15 19 1 15 18 8 1 19 19 17 ...` view save

correct output
`YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`YES 14 1 2 3 4 5 6 7 8 9 10 11 12 ...` view save

Test 6

Group: 3

Verdict: ACCEPTED

input
`925 21 14 21 20 18 18 20 7 6 21 14 9 ...` view save

correct output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 7

Group: 3

Verdict: ACCEPTED

input
`529 22 3 3 22 17 5 22 6 15 22 22 20 ...` view save

correct output
`YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`YES 2 1 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 8

Group: 3

Verdict: ACCEPTED

input
`576 23 18 9 23 16 8 23 16 13 23 16 22 ...` view save

correct output
`NO NO NO NO NO ...` view save

user output
`NO NO NO NO NO ...` view save

Test 9

Group: 3

Verdict: ACCEPTED

input
`625 24 2 22 24 15 21 24 6 3 24 21 1 ...` view save

correct output
`YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`YES 22 1 2 3 4 5 6 7 8 9 10 11 12 ...` view save

Test 10

Group: 3

Verdict: ACCEPTED

input
`676 25 16 25 25 15 2 25 15 7 25 15 16 ...` view save

correct output
`NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 11

Group: 3

Verdict: ACCEPTED

input
`729 26 2 18 26 14 18 26 5 18 26 19 13 ...` view save

correct output
`YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`YES 18 1 2 3 4 5 6 7 8 9 10 11 12 ...` view save

Test 12

Group: 3

Verdict: ACCEPTED

input
`784 27 26 7 27 14 0 27 14 5 27 14 14 ...` view save

correct output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 13

Group: 3

Verdict: ACCEPTED

input
`841 28 26 16 28 13 19 28 5 8 28 26 4 ...` view save

correct output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO NO YES 5 1 2 3 4 6 7 8 9 10 11 12 13 ...` view save

Test 14

Group: 3

Verdict: ACCEPTED

input
`900 29 24 15 29 13 2 29 13 7 29 13 16 ...` view save

correct output
`NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 15

Group: 3

Verdict: ACCEPTED

input
`961 30 24 26 30 12 24 30 4 29 30 24 14 ...` view save

correct output
`NO NO NO NO YES ...` view save

user output
`NO NO NO NO YES ...` view save

Test 16

Group: 3

Verdict: ACCEPTED

input
`1000 15 12 6 33 18 30 44 4 26 6 6 5 ...` view save

correct output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO NO YES 24 1 2 3 4 5 6 7 8 9 10 11 12 ...` view save

Test 17

Group: 3

Verdict: ACCEPTED

input
`1000 45 32 30 4 0 3 46 23 10 71 19 46 ...` view save

correct output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`NO NO YES 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 18

Group: 3

Verdict: ACCEPTED

input
`1000 51 29 37 75 11 72 5 2 4 31 8 26 ...` view save

correct output
`NO NO NO NO YES ...` view save

user output
`NO NO NO NO YES ...` view save

Test 19

Group: 3

Verdict: ACCEPTED

input
`1000 50 20 37 99 45 58 86 79 73 85 70 54 ...` view save

correct output
`NO NO NO NO NO ...` view save

user output
`NO NO NO NO NO ...` view save

Test 20

Group: 3

Verdict: ACCEPTED

input
`1000 26 23 5 73 53 59 64 47 41 80 75 55 ...` view save

correct output
`NO NO NO NO NO ...` view save

user output
`NO NO NO NO NO ...` view save

Datatähti 2025 alku

Kortit I

Compiler report

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Tasks

Submissions (Ez)