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AOC 2023: Fixing day 1, part 2 by not deleting the spelled digit. after converting it.

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This commit is contained in:
Yohan Boujon 2023-12-03 15:17:17 +01:00
parent cdec9660c2
commit 00f032116a
1 changed files with 5 additions and 4 deletions
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9
2023/rust/day1/src/main.rs
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@ -37,14 +37,13 @@ fn convert_spelled_digit(txt: &str) -> String {
if let Some(i) = contains_digit(&return_string,str_index) { if let Some(i) = contains_digit(&return_string,str_index) {
// Transforming the string // Transforming the string
let (first, last) = return_string.split_at(str_index); let (first, last) = return_string.split_at(str_index);
let (_, last) = last.split_at(DIGITS[i].len()); let (_, last) = last.split_at(1);
temp_string = first.to_string() + digits_char[i].to_string().as_str() + last; temp_string = first.to_string() + digits_char[i].to_string().as_str() + last;
break; break;
} }
} }
return_string = temp_string; return_string = temp_string;
} }
println!("{}",return_string);
return_string return_string
} }
@ -64,7 +63,9 @@ fn part2(str: &String) -> Vec<u64> {
for l in line { for l in line {
num_vec.push(algorithm(convert_spelled_digit(l))); num_vec.push(algorithm(convert_spelled_digit(l)));
} }
println!("{:?}", num_vec); for num in &num_vec {
println!("{}", num);
}
num_vec.iter().map(|str| str.parse().unwrap()).collect() num_vec.iter().map(|str| str.parse().unwrap()).collect()
} }
@ -87,7 +88,7 @@ fn algorithm(str: String) -> String {
} }
fn main() { fn main() {
let str = read_to_string("example2").unwrap(); let str = read_to_string("input").unwrap();
let part1_result: u64 = part1(&str).iter().sum(); let part1_result: u64 = part1(&str).iter().sum();
println!("part1 result: {}", part1_result); println!("part1 result: {}", part1_result);
let part2_result: u64 = part2(&str).iter().sum(); let part2_result: u64 = part2(&str).iter().sum();