Kedstar99

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# newer versions of the distribution.

## Major bug fix updates produced after the final release of the
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## team. Also, please note that software in universe WILL NOT receive any
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Kedstar99

use std::collections::HashSet;
use std::collections::HashMap;

impl Solution {
    pub fn combination_sum(candidates: Vec<i32>, target: i32) -> Vec<Vec<i32>> {
        let min: &i32 = candidates.iter().min().unwrap();
        let min: i32 = *min;
        let candidates: HashSet<i32> = candidates.into_iter().collect();
        let mut cache: HashMap<i32, Vec<Vec<i32>>> = HashMap::new();
        Solution::combination_helper(&candidates, target, min, &mut cache);

Kedstar99

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Processor Information:
    CPU Vendor:  AuthenticAMD
    CPU Brand:  AMD Ryzen 5 2600 Six-Core Processor            
    CPU Family:  0x17