Task: | Monistus |
Sender: | EmuBird |
Submission time: | 2023-10-30 18:11:31 +0200 |
Language: | Rust |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.00 s | 1, 2 | details |
#2 | ACCEPTED | 0.00 s | 1, 2 | details |
#3 | WRONG ANSWER | 0.00 s | 1, 2 | details |
#4 | ACCEPTED | 0.00 s | 1, 2 | details |
#5 | ACCEPTED | 0.00 s | 1, 2 | details |
#6 | ACCEPTED | 0.00 s | 1, 2 | details |
#7 | WRONG ANSWER | 0.00 s | 1, 2 | details |
#8 | ACCEPTED | 0.02 s | 2 | details |
#9 | WRONG ANSWER | 0.04 s | 2 | details |
#10 | WRONG ANSWER | 0.04 s | 2 | details |
#11 | ACCEPTED | 0.04 s | 2 | details |
#12 | ACCEPTED | 0.05 s | 2 | details |
#13 | ACCEPTED | 0.04 s | 2 | details |
#14 | ACCEPTED | 0.04 s | 2 | details |
Compiler report
warning: variable does not need to be mutable --> input/code.rs:14:9 | 14 | let mut i: usize = 0; | ----^ | | | help: remove this `mut` | = note: `#[warn(unused_mut)]` on by default warning: function `collect` is never used --> input/code.rs:42:4 | 42 | fn collect(queue: &VecDeque<char>, start: usize, len: usize) -> VecDeque<char> { | ^^^^^^^ | = note: `#[warn(dead_code)]` on by default warning: 2 warnings emitted
Code
use std::collections::VecDeque;fn main() {let mut input: String = String::new();std::io::stdin().read_line(&mut input).unwrap();input = input.strip_suffix("\n").unwrap().to_string();println!("{}", process(input.chars().collect()))}fn process(mut input: VecDeque<char>) -> String {let mut output = String::new();let mut i: usize = 0;while i < input.len() {let character = input[i];match character.to_digit(10) {None => {output.push(character);input.pop_front();}Some(len) => {input.pop_front(); // Remove digitlet capture = input.drain(i .. i + len as usize).collect(); // Remove duplicated arealet mut duplicate = duplicate(capture);// Put back in duplicated formlet duplicate_length = duplicate.len();for _ in 0..duplicate_length {input.insert(i, duplicate.pop_back().unwrap())}}}}return output;}fn collect(queue: &VecDeque<char>, start: usize, len: usize) -> VecDeque<char> {let mut out = VecDeque::with_capacity(len);for i in start .. start + len {out.push_back(queue[i])}out}fn duplicate(mut substring: VecDeque<char>) -> VecDeque<char> {let substring_length = substring.len();for i in 0..substring_length {let character = substring[i];match character.to_digit(10) {Some(num) => {if num as usize > substring_length {panic!("Infinite answer");}if i + num as usize >= substring_length {continue; // Overflows past this capture.}substring.remove(i); // Remove numberlet capture = substring.drain(i .. i + num as usize).collect(); // Remove duplicated arealet mut duplicate = duplicate(capture);// Put back in duplicated formlet duplicate_length = duplicate.len();for _ in 0..duplicate_length {substring.insert(i, duplicate.pop_back().unwrap())}}_ => {}}}// Is this seriously the best way to do this in Rust?let mut out = substring.clone();out.append(&mut substring);return out}
Test details
Test 1
Group: 1, 2
Verdict: ACCEPTED
input |
---|
987654321o987654321p |
correct output |
---|
oooooooooooooooooooooooooooooo... |
user output |
---|
oooooooooooooooooooooooooooooo... Truncated |
Test 2
Group: 1, 2
Verdict: ACCEPTED
input |
---|
1e1o1zo1r1h1y1m1b1mn |
correct output |
---|
eeoozzorrhhyymmbbmmn |
user output |
---|
eeoozzorrhhyymmbbmmn |
Test 3
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
h4y21n7dz6vr1p4go1ec |
correct output |
---|
hynnnnynnnndzvrppdzvrppdzvrppg... |
user output |
---|
hynnnnynnnndzvrppdzvrppdzvrppg... |
Test 4
Group: 1, 2
Verdict: ACCEPTED
input |
---|
bv2olah1h6o4f2mx3z1k |
correct output |
---|
bvololahhhofmxmxfmxmxofmxmxfmx... |
user output |
---|
bvololahhhofmxmxfmxmxofmxmxfmx... |
Test 5
Group: 1, 2
Verdict: ACCEPTED
input |
---|
xewpp2f1l6a5jp1v2v1y |
correct output |
---|
xewppfffllajpvvajpvvajpvvjpjpv... |
user output |
---|
xewppfffllajpvvajpvvajpvvjpjpv... |
Test 6
Group: 1, 2
Verdict: ACCEPTED
input |
---|
1v4z1kjm1t6vp5c1m2np |
correct output |
---|
vvzkkjzkkjmttvpcmmvpcmmvpcmmnc... |
user output |
---|
vvzkkjzkkjmttvpcmmvpcmmvpcmmnc... |
Test 7
Group: 1, 2
Verdict: WRONG ANSWER
input |
---|
y2bl9cp21v7kgesxm2uv |
correct output |
---|
yblblcpvvvvkgecpkkkkgecpvvvvkg... |
user output |
---|
yblblcpvvvvkgecpvvkgecpvvvvkge... |
Test 8
Group: 2
Verdict: ACCEPTED
input |
---|
987654321b987654321f987654321u... |
correct output |
---|
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb... |
user output |
---|
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb... Truncated |
Test 9
Group: 2
Verdict: WRONG ANSWER
input |
---|
agjv4321w9dskvax5ws21r321l9n7d... |
correct output |
---|
agjvwwwwwwwwwwwwwwwwdskvaxwsds... |
user output |
---|
agjvwwwwwwwwwwwwwwwwdskvaxwsds... Truncated |
Test 10
Group: 2
Verdict: WRONG ANSWER
input |
---|
4mr1d71k432jt9sddyoy2oq7jvc1bm... |
correct output |
---|
mrddmrddkkjtjtjtjtjtjtjtjtkkjt... |
user output |
---|
mrddmrddkkjtjtjtjtjtjtjtjtkkjt... Truncated |
Test 11
Group: 2
Verdict: ACCEPTED
input |
---|
1a1l1m1a1t1gc1yv1x1p1w1x1d1d1p... |
correct output |
---|
aallmmaattggcyyvxxppwwxxddddpp... |
user output |
---|
aallmmaattggcyyvxxppwwxxddddpp... Truncated |
Test 12
Group: 2
Verdict: ACCEPTED
input |
---|
321e321b321a321r321m321f321s32... |
correct output |
---|
eeeeeeeebbbbbbbbaaaaaaaarrrrrr... |
user output |
---|
eeeeeeeebbbbbbbbaaaaaaaarrrrrr... Truncated |
Test 13
Group: 2
Verdict: ACCEPTED
input |
---|
4321e4321l4321t4321w4321g4321c... |
correct output |
---|
eeeeeeeeeeeeeeeellllllllllllll... |
user output |
---|
eeeeeeeeeeeeeeeellllllllllllll... Truncated |
Test 14
Group: 2
Verdict: ACCEPTED
input |
---|
987654321u987654321p987654321g... |
correct output |
---|
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuu... |
user output |
---|
uuuuuuuuuuuuuuuuuuuuuuuuuuuuuu... Truncated |