OddSum
Rookie SRM 10 · 2022-02-07 · by erinn
Rookie SRM 10 · 2022-02-07 · by erinn · Brute Force
Problem Statement
Problem Statement
You are given a
Constraints
- x will contain between 1 and 50 elements, inclusive.
- Each element of x will be between 0 and 100, inclusive.
Examples
0)
{ 1, 2, 3 }
Returns: 4
Here, we want to include 1 and 3, but not 2. 1 + 3 = 4
1)
{ 2, 4, 6 }
Returns: 0
Here there are no odd elements at all, so our sum is 0.
2)
{ 8, 3, 3, 4 }
Returns: 6
Elements are not necessarily unique, and not necessarily sorted.
3)
{ 73, 82, 16, 47 }
Returns: 120
4)
{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
Returns: 25
Submissions are judged against all 6 archived test cases, of which 5 are shown here. Case numbers match the judge’s.
Coding Area
Language: C++17 · define a public class OddSum with a public method int getSum(vector<int> x) · 6 test cases · 2 s / 256 MB per case