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Datatähti 2025 alku

Kortit I

  • Start: 2024-10-28 00:00:00
  • End: 2024-11-11 00:00:00
CSES - Datatähti 2025 alku - Results
Submission details
Task:Kortit I
Sender:Ez
Submission time:2024-11-07 13:21:39 +0200
Language:Rust (2021)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#20.00 s2, 3details
#30.01 s3details
#40.01 s3details
#50.01 s3details
#60.01 s3details
#70.01 s3details
#80.01 s3details
#90.01 s3details
#100.01 s3details
#110.01 s3details
#120.01 s3details
#130.01 s3details
#140.01 s3details
#150.01 s3details
#160.01 s3details
#170.01 s3details
#180.01 s3details
#190.01 s3details
#200.01 s3details

Compiler report

warning: unused imports: `Reverse`, `convert::TryInto`
 --> input/code.rs:1:17
  |
1 | use std::{cmp::{Reverse, min}, 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.len() - 2-...

Code

use std::{cmp::{Reverse, min}, 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]);
    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 1..pien as usize{
        println!("{}", i);
        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..(draws + pien ) as usize{
        p1[i] -= 1;
        if i == (draws + pien -1) as usize{
            p1[0] = p1[i] + 1; 
            p1[i] = 2;
        }
    }
    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:

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:

input
284
6 1 0
5 0 2
7 1 5
7 7 5
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 
2 3 4 5 6 1 7 
...
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user output
NO
NO
YES
2 2 3 4 5 6 7 
1 2 3 4 5 6 7 
...
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Test 3

Group: 3

Verdict:

input
955
14 2 10
12 2 5
10 4 9
14 1 13
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

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

Test 4

Group: 3

Verdict:

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
1
2
3
YES
...
view save

Test 5

Group: 3

Verdict:

input
761
18 3 15
19 1 15
18 8 1
19 19 17
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

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

Test 6

Group: 3

Verdict:

input
925
21 14 21
20 18 18
20 7 6
21 14 9
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
NO
1
2
3
...
view save

Test 7

Group: 3

Verdict:

input
529
22 3 3
22 17 5
22 6 15
22 22 20
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
1
2
YES
20 1 2 3 4 5 6 7 8 9 10 11 12 ...
view save

Test 8

Group: 3

Verdict:

input
576
23 18 9
23 16 8
23 16 13
23 16 22
...
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correct output
NO
NO
NO
NO
NO
...
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user output
NO
NO
NO
NO
NO
...
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Test 9

Group: 3

Verdict:

input
625
24 2 22
24 15 21
24 6 3
24 21 1
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

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

Test 10

Group: 3

Verdict:

input
676
25 16 25
25 15 2
25 15 7
25 15 16
...
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correct output
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

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

Test 11

Group: 3

Verdict:

input
729
26 2 18
26 14 18
26 5 18
26 19 13
...
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correct output
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

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

Test 12

Group: 3

Verdict:

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
1
2
3
...
view save

Test 13

Group: 3

Verdict:

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
1
2
3
...
view save

Test 14

Group: 3

Verdict:

input
900
29 24 15
29 13 2
29 13 7
29 13 16
...
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correct output
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

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

Test 15

Group: 3

Verdict:

input
961
30 24 26
30 12 24
30 4 29
30 24 14
...
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correct output
NO
NO
NO
NO
YES
...
view save

user output
NO
NO
NO
NO
1
...
view save

Test 16

Group: 3

Verdict:

input
1000
15 12 6
33 18 30
44 4 26
6 6 5
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
NO
1
2
3
...
view save

Test 17

Group: 3

Verdict:

input
1000
45 32 30
4 0 3
46 23 10
71 19 46
...
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correct output
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
view save

user output
NO
NO
1
2
3
...
view save

Test 18

Group: 3

Verdict:

input
1000
51 29 37
75 11 72
5 2 4
31 8 26
...
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correct output
NO
NO
NO
NO
YES
...
view save

user output
NO
NO
NO
NO
1
...
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Test 19

Group: 3

Verdict:

input
1000
50 20 37
99 45 58
86 79 73
85 70 54
...
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correct output
NO
NO
NO
NO
NO
...
view save

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

Test 20

Group: 3

Verdict:

input
1000
26 23 5
73 53 59
64 47 41
80 75 55
...
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correct output
NO
NO
NO
NO
NO
...
view save

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

Tasks

A Pizzat-B Robotti-C Kortit I-D Kortit II-E Niitty-F Tikut-

Submissions (Ez)

2024-11-07 13:34:23 1002024-11-07 13:21:39 02024-11-07 13:19:09 02024-11-07 13:13:13 0