diff options
Diffstat (limited to 'other/int_roman.rs')
-rw-r--r-- | other/int_roman.rs | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/other/int_roman.rs b/other/int_roman.rs deleted file mode 100644 index 9e8aa9e..0000000 --- a/other/int_roman.rs +++ /dev/null @@ -1,26 +0,0 @@ -struct Solution; - -impl Solution { - pub fn int_to_roman(num: i32) -> String { - let (mut ans, mut curr) = ("".to_owned(), num); - let val_sym: Vec<(i32, &str)> = vec![ - (1000, "M"), (900, "CM"), (500, "D"), - (400, "CD"), (100, "C"), (90, "XC"), - (50, "L"), (40, "XL"), (10, "X"), - (9, "IX"), (5, "V"), (4, "IV"), (1, "I") - ]; - for &(v, s) in val_sym.iter() { - let count = curr / v; - if count > 0 { - let mult_str = s.repeat(count as usize); - ans.push_str(&mult_str); - curr %= v; - } - } - ans - } -} - -fn main() { - print!("{}", Solution::int_to_roman(1994)); -} |