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sum_of_three.cpp
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sum_of_three.cpp
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/*
* =====================================================================================
*
* Filename: sum_of_three.cpp
*
* Description: 2177. Find Three Consecutive Integers That Sum to a Given Number.
* https://leetcode.com/problems/find-three-consecutive-integers-that-sum-to-a-given-number/
*
* Version: 1.0
* Created: 01/25/2023 17:37:50
* Revision: none
* Compiler: gcc
*
* Author: [email protected]
* Organization:
*
* =====================================================================================
*/
#include <cstdio>
#include <vector>
using std::vector;
class Solution {
public:
vector<long long> sumOfThree(long long num) {
const long long mid = num / 3;
if (mid * 3 == num) {
return vector<long long>({mid - 1, mid, mid + 1});
}
return vector<long long>();
}
};
int main(int argc, char* argv[]) {
long long num = 51;
vector<long long> res = Solution().sumOfThree(num);
for (const auto r : res) {
printf("%lld ", r);
}
printf("\n");
return 0;
}