Програмиране с Rust

Курс във Факултета по Математика и Информатика към СУ

Решение на Сметки с ДНК от Волен Димитров

Обратно към всички решения

Към профила на Волен Димитров

Резултати

  • 20 точки от тестове
  • 0 бонус точки
  • 20 точки общо
  • 12 успешни тест(а)
  • 0 неуспешни тест(а)

Код

pub struct NucleotideCounter {
pub a: usize,
pub c: usize,
pub g: usize,
pub t: usize,
}
pub fn counts(dna: &[char]) -> NucleotideCounter {
let mut nucl_count = NucleotideCounter {
a: 0,
c: 0,
g: 0,
t: 0,
};
for x in dna {
match x {
'A' => nucl_count.a = nucl_count.a + 1,
'C' => nucl_count.c = nucl_count.c + 1,
'G' => nucl_count.g = nucl_count.g + 1,
'T' => nucl_count.t = nucl_count.t + 1,
_ => panic!("There's no such nucleobase '{}' or you didn't use capital letter", x),
}
}
nucl_count
}
pub fn dna_complement(dna: &[char]) -> Vec<char> {
let mut vec = Vec::new();
for x in dna {
match x {
'A' => vec.push('T'),
'C' => vec.push('G'),
'G' => vec.push('C'),
'T' => vec.push('A'),
_ => panic!("There's no such nucleobase '{}' or you didn't use capital letter", x),
}
}
vec
}
pub fn reverse_rna_complement(dna: &[char]) -> Vec<char> {
let mut vec = Vec::new();
for x in dna {
match x {
'A' => vec.push('U'),
'C' => vec.push('G'),
'G' => vec.push('C'),
'T' => vec.push('A'),
_ => panic!("There's no such nucleobase '{}' or you didn't use capital letter", x),
}
}
vec.reverse();
vec
}

Лог от изпълнението

Compiling solution v0.1.0 (/tmp/d20220112-2706256-wj6tkp/solution)
    Finished test [unoptimized + debuginfo] target(s) in 5.51s
     Running tests/solution_test.rs (target/debug/deps/solution_test-4c880d3f0adaac34)

running 12 tests
test solution_test::test_counts_basic ... ok
test solution_test::test_counts_big ... ok
test solution_test::test_counts_panic1 - should panic ... ok
test solution_test::test_counts_panic2 - should panic ... ok
test solution_test::test_counts_zero ... ok
test solution_test::test_dna_complement_big ... ok
test solution_test::test_dna_complement_empty ... ok
test solution_test::test_dna_complement_panic - should panic ... ok
test solution_test::test_reverse_rna_complement_big ... ok
test solution_test::test_reverse_rna_complement_empty ... ok
test solution_test::test_reverse_rna_complement_panic1 - should panic ... ok
test solution_test::test_reverse_rna_complement_panic2 - should panic ... ok

test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s

История (2 версии и 1 коментар)

Волен качи първо решение на 26.10.2021 15:01 (преди почти 4 години)

Волен качи решение на 26.10.2021 15:09 (преди почти 4 години)

pub struct NucleotideCounter {
pub a: usize,
pub c: usize,
pub g: usize,
pub t: usize,
}
pub fn counts(dna: &[char]) -> NucleotideCounter {
let mut nucl_count = NucleotideCounter {
a: 0,
c: 0,
g: 0,
t: 0,
};
for x in dna {
match x {
'A' => nucl_count.a = nucl_count.a + 1,
'C' => nucl_count.c = nucl_count.c + 1,
'G' => nucl_count.g = nucl_count.g + 1,
'T' => nucl_count.t = nucl_count.t + 1,
- _ => panic!("There's no such nucleotide '{}' or you didn't use capital letter", x),
+ _ => panic!("There's no such nucleobase '{}' or you didn't use capital letter", x),
}
}
nucl_count
}
pub fn dna_complement(dna: &[char]) -> Vec<char> {
let mut vec = Vec::new();
for x in dna {
match x {
'A' => vec.push('T'),
'C' => vec.push('G'),
'G' => vec.push('C'),
'T' => vec.push('A'),
- _ => panic!("There's no such nucleotide '{}' or you didn't use capital letter", x),
+ _ => panic!("There's no such nucleobase '{}' or you didn't use capital letter", x),
}
}
vec
}
pub fn reverse_rna_complement(dna: &[char]) -> Vec<char> {
let mut vec = Vec::new();
for x in dna {
match x {
'A' => vec.push('U'),
'C' => vec.push('G'),
'G' => vec.push('C'),
'T' => vec.push('A'),
- _ => panic!("There's no such nucleotide '{}' or you didn't use capital letter", x),
+ _ => panic!("There's no such nucleobase '{}' or you didn't use capital letter", x),
}
}
vec.reverse();
vec
}