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1486. XOR Operation in an Array #84

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twy30 opened this issue Nov 4, 2020 · 0 comments · Fixed by #90
Closed

1486. XOR Operation in an Array #84

twy30 opened this issue Nov 4, 2020 · 0 comments · Fixed by #90
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@twy30
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twy30 commented Nov 4, 2020

https://leetcode.com/problems/xor-operation-in-an-array/

public class Solution
{
    public int XorOperation(int n, int start)
    {
        // 「運算步驟的數量」
        var operationCount = n;

        // 「起始數值」
        var startValue = start;

        // 「輸出值」
        var output = startValue;

        for (int i = 1; i < operationCount; ++i)
        {
            output ^= startValue + 2 * i;
        }

        return output;
    }
}

請參考「刷 LeetCode 練習命名」 #69 😊

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