Class Solution
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- g0801_0900.s0829_consecutive_numbers_sum.Solution
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public class Solution extends Object
829 - Consecutive Numbers Sum.Hard
Given an integer
n
, return the number of ways you can writen
as the sum of consecutive positive integers.Example 1:
Input: n = 5
Output: 2
Explanation: 5 = 2 + 3
Example 2:
Input: n = 9
Output: 3
Explanation: 9 = 4 + 5 = 2 + 3 + 4
Example 3:
Input: n = 15
Output: 4
Explanation: 15 = 8 + 7 = 4 + 5 + 6 = 1 + 2 + 3 + 4 + 5
Constraints:
1 <= n <= 109
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Constructor Summary
Constructors Constructor Description Solution()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
consecutiveNumbersSum(int n)
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