Showing:
Handle Score
@Ibrahim Nash 5725
@akhayrutdinov 5111
@mb1973 4989
@Quandray 4908
@saiujwal13083 4156
@sanjay05 3762
@marius_valentin_dragoi 3511
@sushant_a 3453
@KshamaGupta 3318
@the_coder95 3302
Check for three consecutive numbers
Basic Accuracy: 43.49% Submissions: 46 Points: 1

Given an integer n, the task is to find whether n can be written as sum of three consecutive integer.

Example 1:

Input: n = 6
Output: 1 2 3
Explanation: 6 = 1+2+3
Hence 6 can be written as sum of
three consecutive integer.


Example 2:

Input: n = 7
Output: -1
Explanation: 6 cannot be written as
sum of three consecutive integer.


You dont need to read input or print anything. Complete the function consecutiveSum() which takes n as input parameter and returns a vector contains of three consecutive integers if it is possible else -1.

Expected Time Complexity: O(1)
Expected Auxiliary Space: O(1)

Constraints:
1<= n <=10000