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its really embarrasing. my code passes against the first test and then on submission it passes against 0 , 1 ,2 , 5 while it gets timed out on 3 , 4 and fails on 6. i tried your hack as well but no success. can anybody point out whats wrong i am doing here.
public class SharlockArraySum {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
while (true) {
if (in.hasNextLine()) {
String s = in.nextLine();
if (s.contentEquals("")) {
break;
} else {
String[] strings = s.split(" ");
if (strings.length > 1) {
int[] numbers = new int[strings.length];
for (int i = 0; i < strings.length; i++) {
numbers[i] = Integer.parseInt(strings[i]);
}
checkIfLeftEqualToRight(numbers);
}else if(strings.length == 1){
}
private static void checkIfLeftEqualToRight(int[] integers) {
int totalIntArrayToLoop = integers.length - 1;
int sum = getTotalSum(integers, 0, totalIntArrayToLoop);
for (int i = 0; i <= totalIntArrayToLoop; i++) {
if (i == 0 || i == totalIntArrayToLoop) {
int remained = sum - integers[i];
if (remained == 0) {
System.out.println("YES");
return;
}
} else {
int toSubtract = getTotalSum(integers, 0, i - 1);
int resultToCheck = sum - (toSubtract * 2) - integers[i ];
if (resultToCheck == 0) {
System.out.println("YES");
return;
}
}
}
System.out.println("NO");
return;
}
private static int getTotalSum(int[] num, int start, int stop) {
int returnSum = 0;
for (int i = start; i <= stop; i++) {
returnSum = returnSum + num[i];
}
return returnSum;
}
}
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Sherlock and Array
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its really embarrasing. my code passes against the first test and then on submission it passes against 0 , 1 ,2 , 5 while it gets timed out on 3 , 4 and fails on 6. i tried your hack as well but no success. can anybody point out whats wrong i am doing here.
public class SharlockArraySum {
// if(Integer.parseInt(strings[0]) == 1){ // System.out.println("YES"); // } } } } else { break; } }
}