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Aug 28th, 2014
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Java 0.72 KB | None | 0 0
  1. import java.util.Arrays;
  2. import java.util.List;
  3. import java.util.ArrayList;
  4. import java.util.Collections;
  5.  
  6. public class Main {
  7.  
  8.     public static List<Integer> makeChange(final int amount, final List<Integer> denoms) {
  9.         List<Integer> sorted = new ArrayList(denoms);
  10.         sorted.sort(Collections.reverseOrder());
  11.  
  12.         List<Integer> acc = new ArrayList<Integer>();
  13.         int val = amount;
  14.  
  15.         for (int d : sorted) {
  16.             acc.add(val / d);
  17.             val %= d;
  18.         }
  19.  
  20.         return acc;
  21.     }
  22.  
  23.     public static void main(String[] args) {
  24.         List<Integer> coins = new ArrayList<Integer>(Arrays.asList(1, 5, 10, 25));
  25.         System.out.println(makeChange(366, coins));
  26.     }
  27. }
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