diff --git a/flask/testapp/views.py b/flask/testapp/views.py
index acb5f5c..c7a08da 100644
--- a/flask/testapp/views.py
+++ b/flask/testapp/views.py
@@ -48,8 +48,9 @@
             print("Received choice:", choices)
             if len(choices) >= user_number:
                 print("集計...")
+                most_common_option = calculate_majority(choices)  # 追記
                 choices.clear()
-                return "一番多い選択肢"
+                return most_common_option  # 追記
 
         # ゲーム開始時にユーザー数を出しておき，それぞれに識別番号を振る
         if request.form.get("originalname"):
@@ -70,7 +71,7 @@
             # スコアを取得
             score = request.form.get("score")
             data[user_number] = score
-
+            calculate_order(data)
             print(
                 "Received number:",
                 user_number,
@@ -91,3 +92,21 @@
 
         # 必要な処理を行う（例：データベースへの書き込みなど）
         return "Data received successfully"
+
+
+# 多数派の計算(追記)
+def calculate_majority(get_data):
+    counter = Counter(get_data)
+    # 最も多く出現する要素を取得する
+    get_most_common_option = counter.most_common(1)[0][0]
+    return get_most_common_option
+
+
+# ランキング上位の計算(追記)
+def calculate_order(get_data):
+    sorted_numbers_with_indices = sorted(enumerate(get_data), key=lambda x: x[1], reverse=True)
+    sorted_indices = [index for index, _ in sorted_numbers_with_indices]
+    sorted_numbers = [get_data[index] for index in sorted_indices]
+
+
+# 追記(5)