Consecutive Numbers Sum LeetCode solution in C++

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class Solution {
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 public:
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  int consecutiveNumbersSum(int n) {
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    int count = 0;
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    for (int i = 2; i < n; i++) {
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      int sum_1 = i * (i + 1) / 2;
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      if (sum_1 > n) break;
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      if ((n - sum_1) % i == 0) count++;
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    }
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    return count + 1;
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  }
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};