leetcode_rust/cases/c000_0xx/
c000_012.rs1use crate::{
2 common::{Case, CaseGroup},
3 new_case,
4};
5
6pub fn use_cases() -> Vec<Case<i32, String, i32>> {
7 let mut case_group: CaseGroup<i32, String, i32> = CaseGroup::new();
8
9 macro_rules! new {
10 ({$val1:expr, $val2:expr})=>{
11 new_case!(case_group.create, $val1, String::from($val2));
12 };
13 ({$val1:expr, $val2:expr}, $({$val3:expr, $val4:expr}),+) => {
14 new!({$val1, $val2});
15 new!($({$val3, $val4}),+)
16 };
17 }
18
19 new!(
20 {1, "I"},
21 {11, "XI"},
22 {32, "XXXII"},
23 {58, "LVIII"},
24 {98, "XCVIII"},
25 {121, "CXXI"},
26 {123, "CXXIII"},
27 {1001, "MI"},
28 {1444, "MCDXLIV"},
29 {1491, "MCDXCI"},
30 {1591, "MDXCI"},
31 {1994, "MCMXCIV"},
32 {3998, "MMMCMXCVIII"},
33 {3999, "MMMCMXCIX"}
34 );
35
36 case_group.all()
37}