이슈 #394에서 솔루션 추가

fkdl0048 · Nov 26, 2024 · 2b32bd3 · 2b32bd3
1 parent 7954243
commit 2b32bd3
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/Programmers/평행.cpp b/Programmers/평행.cpp
@@ -0,0 +1,16 @@
+#include <string>
+#include <vector>
+
+using namespace std;
+
+double calculateSlope(const vector<int>& point1, const vector<int>& point2) {
+    return static_cast<double>(point2[1] - point1[1]) / (point2[0] - point1[0]);
+}
+
+int solution(vector<vector<int>> dots) {
+    if (calculateSlope(dots[0], dots[1]) == calculateSlope(dots[2], dots[3])) return 1;
+    if (calculateSlope(dots[0], dots[2]) == calculateSlope(dots[1], dots[3])) return 1;
+    if (calculateSlope(dots[0], dots[3]) == calculateSlope(dots[1], dots[2])) return 1;
+
+    return 0;
+}