Решение на упр.03 задача 1 от Милан Стойчев
Резултати
- 1 точка от тестове
- 0 бонус точки
- 1 точка общо
- 1 успешни тест(а)
- 0 неуспешни тест(а)
Код
fn rainbow_replace(text: &str, word: &str, palette: &[char]) -> String {
let max_count = palette.len();
let mut count = 0;
let n = word.chars().count();
let mut res = String::from("");
for w in text.split_whitespace() {
if word == w {
for i in 0..n {
if count == max_count {
count = 0;
}
res.push(palette[count]);
count = count + 1;
}
}
else {
res.push_str(w);
}
res.push(' ');
}
res.pop();
return res;
}
Лог от изпълнението
Updating crates.io index
Locking 17 packages to latest compatible versions
Compiling proc-macro2 v1.0.103
Compiling unicode-ident v1.0.22
Compiling quote v1.0.41
Compiling futures-core v0.3.31
Compiling futures-sink v0.3.31
Compiling futures-channel v0.3.31
Compiling memchr v2.7.6
Compiling syn v2.0.108
Compiling futures-task v0.3.31
Compiling pin-project-lite v0.2.16
Compiling pin-utils v0.1.0
Compiling futures-io v0.3.31
Compiling slab v0.4.11
Compiling solution v0.1.0 (/tmp/d20251030-1757769-nhc1j8/solution)
warning: unused variable: `i`
--> src/lib.rs:8:18
|
8 | for i in 0..n {
| ^ help: if this is intentional, prefix it with an underscore: `_i`
|
= note: `#[warn(unused_variables)]` on by default
warning: function `rainbow_replace` is never used
--> src/lib.rs:1:5
|
1 | fn rainbow_replace(text: &str, word: &str, palette: &[char]) -> String {
| ^^^^^^^^^^^^^^^
|
= note: `#[warn(dead_code)]` on by default
warning: `solution` (lib) generated 2 warnings
Compiling futures-macro v0.3.31
Compiling futures-util v0.3.31
Compiling futures-executor v0.3.31
Compiling futures v0.3.31
warning: unused variable: `i`
--> tests/../src/lib.rs:8:18
|
8 | for i in 0..n {
| ^ help: if this is intentional, prefix it with an underscore: `_i`
|
= note: `#[warn(unused_variables)]` on by default
warning: `solution` (test "solution_test") generated 1 warning
Finished `test` profile [unoptimized + debuginfo] target(s) in 8.50s
Running tests/solution_test.rs (target/debug/deps/solution_test-bfd50394249726db)
running 1 test
test solution_test::test_basic ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
История (2 версии и 0 коментара)
Милан качи решение на 23.10.2025 19:31 (преди около 1 месеца)
fn rainbow_replace(text: &str, word: &str, palette: &[char]) -> String {
let max_count = palette.len();
let mut count = 0;
let n = word.chars().count();
let mut res = String::from("");
for w in text.split_whitespace() {
if word == w {
for i in 0..n {
if count == max_count {
count = 0;
}
res.push(palette[count]);
count = count + 1;
}
}
else {
res.push_str(w);
}
res.push(' ');
}
res.pop();
return res;
}
- fn main() {
- assert_eq!(
- rainbow_replace("плодова салата", "плодова", &['🍆', '🍎', '🍒']),
- "🍆🍎🍒🍆🍎🍒🍆 салата".to_string(),
- );
- }
+
+