Question: I need help getting my code to stop giving errors. I need to input the values exactly as shown in the picture. I keep getting
I need help getting my code to stop giving errors. I need to input the values exactly as shown in the picture. I keep getting an error message after inputting can someone help?
This is the code:
import java.util.;
class Main
static class Pair
int first;
int second;
Pairint first, int second
this.first first;
this.second second;
static Pair getCandidatePairint A int target
HashSet set new HashSet;
for int num : A
int complement target num;
if setcontainscomplement
return new Pairnum complement;
set.addnum;
return new Pair;
public static void mainString args
Scanner scanner new ScannerSystemin;
int t scanner.nextInt;
scanner.nextLine; Consume newline
for int i ; i t; i
String statusAndSize scanner.nextLinesplit;
int status Integer.parseIntstatusAndSize;
int size Integer.parseIntstatusAndSize;
int groceries new intsize;
String groceriesString scanner.nextLinesplit;
for int j ; j size; j
groceriesj Integer.parseIntgroceriesStringj;
int target scanner.nextInt;
scanner.nextLine; Consume newline
Pair pair;
if status
pair getCandidatePairSortedgroceries target;
else
pair getCandidatePairgroceries target;
if pairfirst && pair.second
System.out.printlnTest case # i : Spend target dollars by buying the groceries with Math.minpairfirst, pair.second dollars and Math.maxpairfirst, pair.second dollars.";
else
System.out.printlnTest case # i : No way you can spend exactly target dollars.";
static Pair getCandidatePairSortedint A int target
int left right Alength ;
while left right
int sum Aleft Aright;
if sum target
return new PairAleft Aright;
else if sum target
left;
else
right;
return new Pair;
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