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목록Add Two Numbers (1)
Scribbling
LeetCode: 2. Add Two Numbers
1. 노가다성 답안 class Solution: def addTwoNumbers(self, l1, l2, up=0): if l1 != None and l2 != None: val1 = l1.val val2 = l2.val val = (val1 + val2 + up) % 10 up = (val1 + val2 + up) // 10 ret_node = ListNode(val=val) ret_node.next = self.addTwoNumbers(l1.next, l2.next, up=up) elif l1 == None and l2 != None: val2 = l2.val val = (val2 + up) % 10 up = (val2 + up) // 10 ret_node = ListNode(val=val) ret_..
Computer Science/Coding Test
2021. 8. 10. 13:39