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add solution and test case for 1721#146
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Comment on lines 60 to 61
| System.out.println("firstIndex: "+firstIndex); | ||
| System.out.println("secondIndex: "+secondIndex); |
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Remove these debug lines please.
| nums[i++] = current.val; | ||
| current = current.next; | ||
| } | ||
| int firstIndex = 0, secondIndex = 0; |
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One assignment per line please.
fishercoder1534 approved these changesJan 11, 2021
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Problem URL:Swapping Nodes in a Linked List