이슈 #415에서 솔루션 추가

Programmers/모의고사.cpp

@@ -0,0 +1,29 @@
+#include <vector>
+#include <algorithm>
+
+using namespace std;
+
+vector<int> solution(vector<int> answers) {
+    vector<int> student1 = {1, 2, 3, 4, 5};
+    vector<int> student2 = {2, 1, 2, 3, 2, 4, 2, 5};
+    vector<int> student3 = {3, 3, 1, 1, 2, 2, 4, 4, 5, 5};
+
+    vector<int> scores(3, 0);
+
+    for (int i = 0; i < answers.size(); ++i) {
+        if (answers[i] == student1[i % student1.size()]) ++scores[0];
+        if (answers[i] == student2[i % student2.size()]) ++scores[1];
+        if (answers[i] == student3[i % student3.size()]) ++scores[2];
+    }
+
+    int maxScore = *max_element(scores.begin(), scores.end());
+
+    vector<int> result;
+    for (int i = 0; i < scores.size(); ++i) {
+        if (scores[i] == maxScore) {
+            result.push_back(i + 1);
+        }
+    }
+
+    return result;
+}