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Merge pull request #1944 from fwqaaq/patch-10

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Update 0055.跳跃游戏.md 优化 rust
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程序员Carl
2023-03-21 10:11:35 +08:00
committed by GitHub
parent 8b9f29af0d 3d64ead78d
commit c382ca0ea5
1 changed files with 8 additions and 8 deletions
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16
problems/0055.跳跃游戏.md
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@ -178,16 +178,16 @@ var canJump = function(nums) {
```Rust
impl Solution {
fn max(a: usize, b: usize) -> usize {
if a > b { a } else { b }
}
pub fn can_jump(nums: Vec<i32>) -> bool {
let mut cover = 0;
if (nums.len() == 1) { return true; }
let mut i = 0;
if nums.len() == 1 {
return true;
}
let (mut i, mut cover) = (0, 0);
while i <= cover {
cover = Self::max(i + nums[i] as usize, cover);
if cover >= nums.len() - 1 { return true; }
cover = (i + nums[i] as usize).max(cover);
if cover >= nums.len() - 1 {
return true;
}
i += 1;
}
false