Юмит качи първо решение на 26.10.2020 20:57 (преди почти 5 години)
Виж внимателно тази част от условието, че имаш лек бъг:
/// - String със съдържание "Fizzbuzz" ако числото се дели и на 3, и на 5
Решение на FMI Buzz от Юмит Яйя
Резултати
- 9 точки от тестове
- 0 бонус точки
- 9 точки общо
- 6 успешни тест(а)
- 4 неуспешни тест(а)
Код
pub fn fizzbuzz(n: usize) -> Vec<String> {
// let mut vec:Vec<String> = vec![];
// if n > 0 {
// if n % 3 == 0{
// if n % 5 != 0 {
// vec.push(String::from("Fizz"));
// } else {
// vec.push(String::from("FizzBuzz"));
// }
// } else {
// if n % 5 != 0{
// vec.push(String::from(n.to_string()));
// } else {
// vec.push(String::from("Buzz"));
// }
//
// }
//
// };
//
// if n > 1{
// let mut vec2 = fizzbuzz(n - 1);
// vec2.append(&mut vec);
// return vec2;
// }
// vec
custom_buzz(n,3,5)
}
pub fn custom_buzz(n: usize, k1: u8, k2: u8) -> Vec<String> {
let mut vec:Vec<String> = vec![];
let _k1 = usize::from(k1);
let _k2 = usize::from(k2);
if k1 <= 1 || k2 <= 1 {
panic!("k1 and k2 should be bigger than 1");
}
if n > 0 {
if n % _k1 == 0{
if n % _k2 != 0 {
vec.push(String::from("Fizz"));
} else {
vec.push(String::from("FizzBuzz"));
}
} else {
if n % _k2 != 0{
vec.push(String::from(n.to_string()));
} else {
vec.push(String::from("Buzz"));
}
}
}
if n > 1{
let mut vec2 = custom_buzz(n - 1, k1, k2);
vec2.append(&mut vec);
return vec2;
}
vec
}
pub struct FizzBuzzer {
pub k1: u8,
pub k2: u8,
pub labels: [String; 3],
}
impl FizzBuzzer {
pub fn take(&self, n: usize) -> Vec<String> {
let mut vec:Vec<String> = vec![];
let k1 = usize::from(self.k1);
let k2 = usize::from(self.k2);
if k1 <= 1 || k2 <= 1 {
panic!("k1 and k2 should be bigger than 1");
}
if n > 0 {
if n % k1 == 0{
if n % k2 != 0 {
vec.push(String::from(self.labels.get(0).unwrap()));
} else {
vec.push(String::from(self.labels.get(2).unwrap()));
}
} else {
if n % k2 != 0{
vec.push(String::from(n.to_string()));
} else {
vec.push(String::from(self.labels.get(1).unwrap()));
}
}
}
if n > 1{
let mut vec2 = self.take(n - 1);
vec2.append(&mut vec);
return vec2;
}
vec
}
pub fn change_label(&mut self, index: usize, value: &String) {
if index <= 2 {
let val = String::from(value);
self.labels[index] = val;
} else {
panic!("Index must be between 0 and 2");
}
}
}
Лог от изпълнението
Compiling solution v0.1.0 (/tmp/d20201028-2816268-14qbdlg/solution)
Finished test [unoptimized + debuginfo] target(s) in 2.11s
Running target/debug/deps/solution-ebb42508826ef2b4
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Running target/debug/deps/solution_test-9e954a53ed808c89
running 10 tests
test solution_test::test_change_label_basic ... ok
test solution_test::test_change_label_invalid ... ok
test solution_test::test_classic1 ... FAILED
test solution_test::test_classic2 ... FAILED
test solution_test::test_coefficients1 ... FAILED
test solution_test::test_coefficients2 ... FAILED
test solution_test::test_coefficients_invalid ... ok
test solution_test::test_struct_basic ... ok
test solution_test::test_struct_invalid ... ok
test solution_test::test_zeroes ... ok
failures:
---- solution_test::test_classic1 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `["1", "2", "Fizz", "4", "Buzz", "Fizz", "7", "8", "Fizz", "Buzz", "11", "Fizz", "13", "14", "FizzBuzz", "16"]`,
right: `["1", "2", "Fizz", "4", "Buzz", "Fizz", "7", "8", "Fizz", "Buzz", "11", "Fizz", "13", "14", "Fizzbuzz", "16"]`', tests/solution_test.rs:19:5
---- solution_test::test_classic2 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `Some("FizzBuzz")`,
right: `Some("Fizzbuzz")`', tests/solution_test.rs:34:5
---- solution_test::test_coefficients1 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `Some("FizzBuzz")`,
right: `Some("Fizzbuzz")`', tests/solution_test.rs:48:5
---- solution_test::test_coefficients2 stdout ----
thread 'main' panicked at 'assertion failed: `(left == right)`
left: `Some("FizzBuzz")`,
right: `Some("Fizzbuzz")`', tests/solution_test.rs:57:5
failures:
solution_test::test_classic1
solution_test::test_classic2
solution_test::test_coefficients1
solution_test::test_coefficients2
test result: FAILED. 6 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
error: test failed, to rerun pass '--test solution_test'