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Diffstat (limited to 'rust/src/bin/p0021.rs')
| -rw-r--r-- | rust/src/bin/p0021.rs | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/rust/src/bin/p0021.rs b/rust/src/bin/p0021.rs deleted file mode 100644 index d0ce9e6..0000000 --- a/rust/src/bin/p0021.rs +++ /dev/null @@ -1,60 +0,0 @@ -use leetcode::list::*; - -impl Solution { - pub fn merge_two_lists(list1: Option<Box<ListNode>>, list2: Option<Box<ListNode>>) -> Option<Box<ListNode>> { - let mut p1 = &list1; - let mut p2 = &list2; - let mut result: Vec<i32> = vec!(); - loop { - let v1: i32; - let v2: i32; - match p1 { - None => { - match p2 { - None => break, - Some(px) => { - result.push(px.val); - p2 = &px.next; - continue; - } - } - }, - Some(p1) => { v1 = p1.val; }, - } - match p2 { - None => { - match p1 { - None => break, - Some(px) => { - result.push(px.val); - p1 = &px.next; - continue; - } - } - }, - Some(p2) => { v2 = p2.val; }, - } - if v1 <= v2 { - result.push(v1); - p1 = match p1 { - Some(px) => &px.next, - None => p1, - }; - } else { - result.push(v2); - p2 = match p2 { - Some(px) => &px.next, - None => p2, - }; - } - } - vector2list(result) - } -} - -struct Solution {} -fn main() { - println!("{:?}", list2vector( - Solution::merge_two_lists(vector2list(vec!(1,3,5)), - vector2list(vec!(2,4,6))))); -}
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