FilesExpand file tree

 master

/

AddTwoNumbers.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

53 lines (36 loc) · 1013 Bytes

 master

/

AddTwoNumbers.java

Copy path

Top

File metadata and controls

• Code
• Blame

53 lines (36 loc) · 1013 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

import shared.ListNode;

public class AddTwoNumbers {

public ListNode addTwoNumbers(ListNode l1,ListNode l2){

ListNode result = new ListNode(0);

ListNode pointer = result;

int carry = 0;

while(l1!=null && l2!=null){

pointer.next = new ListNode((carry+ l1.val+l2.val)%10);

carry = (carry+ l1.val+l2.val)/10;

pointer = pointer.next;

l1 = l1.next;

l2 = l2.next;

}

while(l1!=null){

pointer.next = new ListNode((carry+ l1.val)%10);

carry = (carry+ l1.val)/10;

pointer = pointer.next;

l1=l1.next;

}

while(l2!=null){

pointer.next = new ListNode((carry+ l2.val)%10);

carry = (carry+ l2.val)/10;

pointer = pointer.next;

l2 = l2.next;

}

if(carry == 0)

return result.next;

else{

pointer.next = new ListNode(1);

return result.next;

}

}

public static void main(String[] args) {

// TODO Auto-generated method stub

}

}