diff options
Diffstat (limited to 'src/bin/p0001.rs')
| -rw-r--r-- | src/bin/p0001.rs | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/bin/p0001.rs b/src/bin/p0001.rs deleted file mode 100644 index 70128c9..0000000 --- a/src/bin/p0001.rs +++ /dev/null @@ -1,25 +0,0 @@ -use std::collections::HashMap; - -struct Solution {} -impl Solution { - pub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> { - let mut num_map : HashMap<i32, usize> = HashMap::new(); - - let mut i:usize = 0; - loop { - let index = target - nums[i]; - match num_map.get(&index) { - Some(j) => break vec![i as i32, *j as i32], - None => { - num_map.insert(nums[i], i); - i = i + 1; - continue; - } - } - } - } -} - -fn main() { - println!("{:?}", Solution::two_sum(vec![2, 7, 11, 15], 9)); -}
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