| Task: | Peli |
| Sender: | asonnine |
| Submission time: | 2026-01-17 14:03:48 +0200 |
| Language: | Rust (2021) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
| #2 | WRONG ANSWER | 0.00 s | 1, 2, 3 | details |
| #3 | WRONG ANSWER | 0.01 s | 2, 3 | details |
| #4 | WRONG ANSWER | 0.01 s | 3 | details |
| #5 | WRONG ANSWER | 0.01 s | 2, 3 | details |
| #6 | WRONG ANSWER | 0.01 s | 3 | details |
Code
fn main() {
let mut input = String::new();
std::io::stdin().read_line(&mut input).unwrap();
let n: usize = input.trim().parse().unwrap();
let mut tests: Vec<(u64,u64)> = Vec::new();
for _ in 0..n {
let mut input = String::new();
std::io::stdin().read_line(&mut input).unwrap();
let mut iter = input.split_whitespace().map(|x| x.parse().unwrap());
tests.push((iter.next().unwrap(), iter.next().unwrap()));
}
for test in tests {
if u64::min(test.0, test.1) <= 2 {
if u64::max(test.0, test.1) == 2 && u64::min(test.0, test.1) == 1 {
println!("second");
} else {
println!("first");
}
continue;
}
if u64::max(test.0, test.1) == u64::min(test.0, test.1) {
println!("first");
continue;
}
if (u64::max(test.0, test.1) - u64::min(test.0, test.1)) % 2 == 1 {
println!("first");
} else {
println!("second");
}
}
}
Test details
Test 1 (public)
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 5 2 2 1 2 3 2 4 3 ... |
| correct output |
|---|
| first second first first second |
| user output |
|---|
| first second first first second |
Test 2
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 100 1 1 1 2 1 3 1 4 ... |
| correct output |
|---|
| first second first first first ... |
| user output |
|---|
| first second first first first ... |
Feedback: Incorrect character on line 27 col 1: expected "first", got "second"
Test 3
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 1000 82 14 91 84 13 97 92 23 ... |
| correct output |
|---|
| first first first first first ... |
| user output |
|---|
| second first second first first ... |
Feedback: Incorrect character on line 1 col 1: expected "first", got "second"
Test 4
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 1000 1630 271 1812 1671 254 1938 1827 443 ... |
| correct output |
|---|
| first first first first first ... |
| user output |
|---|
| first first second second second ... |
Feedback: Incorrect character on line 3 col 1: expected "first", got "second"
Test 5
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 1000 36 14 79 81 93 82 32 1 ... |
| correct output |
|---|
| first first first first first ... |
| user output |
|---|
| second second first first second ... |
Feedback: Incorrect character on line 1 col 1: expected "first", got "second"
Test 6
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 1000 486 300 899 1455 879 543 40 65 ... |
| correct output |
|---|
| second second second second second ... |
| user output |
|---|
| second second second first first ... |
Feedback: Incorrect character on line 4 col 1: expected "second", got "first"