1115. Valid Boomerang
My accepted C++ solution to LeetCode problem 1115, Valid Boomerang, running in 0ms.
- Difficulty: Easy
- C++
- Runtime 0ms
- Memory 12.6MB
- Updated
Read the problem on LeetCode View on GitHub
The problem statement is LeetCode’s and stays on their site. What follows is my accepted solution.
C++
Accepted on LeetCode — runtime 0ms, memory 12.6MB, accepted 2025-12-27.
class Solution {
public:
bool isBoomerang(vector<vector<int>>& p) {
return (p[1][0] - p[0][0]) * (p[2][1] - p[0][1]) != (p[2][0] - p[0][0]) * (p[1][1] - p[0][1]);
}
};