New Problem Solution -"Shuffle String"

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Hao Chen 2021-03-29 16:15:54 +08:00
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commit c150b17abc
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@ -72,6 +72,7 @@ LeetCode
|1550|[Three Consecutive Odds](https://leetcode.com/problems/three-consecutive-odds/) | [C++](./algorithms/cpp/threeConsecutiveOdds/ThreeConsecutiveOdds.cpp)|Easy|
|1541|[Minimum Insertions to Balance a Parentheses String](https://leetcode.com/problems/minimum-insertions-to-balance-a-parentheses-string/) | [C++](./algorithms/cpp/minimumInsertionsToBalanceAParenthesesString/MinimumInsertionsToBalanceAParenthesesString.cpp)|Medium|
|1535|[Find the Winner of an Array Game](https://leetcode.com/problems/find-the-winner-of-an-array-game/) | [C++](./algorithms/cpp/findTheWinnerOfAnArrayGame/FindTheWinnerOfAnArrayGame.cpp)|Medium|
|1528|[Shuffle String](https://leetcode.com/problems/shuffle-string/submissions/) | [C++](./algorithms/cpp/shuffleString/ShuffleString.cpp)|Easy|
|1525|[Number of Good Ways to Split a String](https://leetcode.com/problems/number-of-good-ways-to-split-a-string/) | [C++](./algorithms/cpp/numberOfGoodWaysToSplitAString/NumberOfGoodWaysToSplitAString.cpp)|Medium|
|1524|[Number of Sub-arrays With Odd Sum](https://leetcode.com/problems/number-of-sub-arrays-with-odd-sum/) | [C++](./algorithms/cpp/numberOfSubArraysWithOddSum/NumberOfSubArraysWithOddSum.cpp)|Medium|
|1523|[Count Odd Numbers in an Interval Range](https://leetcode.com/problems/count-odd-numbers-in-an-interval-range/) | [C++](./algorithms/cpp/countOddNumbersInAnIntervalRange/CountOddNumbersInAnIntervalRange.cpp)|Easy|

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// Source : https://leetcode.com/problems/shuffle-string/submissions/
// Author : Hao Chen
// Date : 2021-03-29
/*****************************************************************************************************
*
* Given a string s and an integer array indices of the same length.
*
* The string s will be shuffled such that the character at the i^th position moves to indices[i] in
* the shuffled string.
*
* Return the shuffled string.
*
* Example 1:
*
* Input: s = "codeleet", indices = [4,5,6,7,0,2,1,3]
* Output: "leetcode"
* Explanation: As shown, "codeleet" becomes "leetcode" after shuffling.
*
* Example 2:
*
* Input: s = "abc", indices = [0,1,2]
* Output: "abc"
* Explanation: After shuffling, each character remains in its position.
*
* Example 3:
*
* Input: s = "aiohn", indices = [3,1,4,2,0]
* Output: "nihao"
*
* Example 4:
*
* Input: s = "aaiougrt", indices = [4,0,2,6,7,3,1,5]
* Output: "arigatou"
*
* Example 5:
*
* Input: s = "art", indices = [1,0,2]
* Output: "rat"
*
* Constraints:
*
* s.length == indices.length == n
* 1 <= n <= 100
* s contains only lower-case English letters.
* 0 <= indices[i] < n
* All values of indices are unique (i.e. indices is a permutation of the integers from 0 to n
* - 1).
******************************************************************************************************/
class Solution {
public:
string restoreString(string s, vector<int>& indices) {
string result(s.size(), ' ');
for (int i = 0; i < indices.size(); i++) {
result[indices[i]] = s[i];
}
return result;
}
};