public class MyClass {
public static void PrintThreeElements(int[] arr, int N) {
int size = arr.length;
for (int i = 0; i < size; i++) {
for (int j = i + 1; j < size; j++) {
for (int k = j + 1 ; k < size; k++) {
if (arr[i] + arr[j] + arr[k] == N) {
System.out.print(arr[i] + " " + arr[j] + " " + arr[k]);
return;
}
}
}
}
}
public static void main(String args[]) {
int[] arr = {3, 2, 6, 4, 10, 5, 9, 7, 8, 12};
int N = 24;
PrintThreeElements(arr, N);
}
}
/*
run:
3 9 12
*/