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Problem

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Solution

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4

Difficulty: EASY

Avg. time to solve

18 min

Success Rate

85%

Problem Statement

Suggest Edit

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Line 1: Linked list elements of length n (separated by space and terminated by -1)
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The maximum Number formed using the digits present in the linked list.
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You do not need to print anything, it has already been taken care of. Just implement the given function.
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1 <= N <= 10^6
0 <= data <= 9
where N is the size of linked list and data is the value of a node in the linked list.
Time Limit: 1sec
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1 2 2 0 9 -1
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92210
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The digits that are present in the linked list are : (1, 2, 2, 0, 9 )
So the answer is the maximum of all the numbers that are formed using these digits is 92210.
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```
1 0 0 0 3 -1
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31000
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The maximum of all the numbers formed using the digits present in the linked list i.e.(1, 0, 0, 0, 3) is 31000.
```

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