From 93883a447017511522cb0b3910f1e0c5e1d2d941 Mon Sep 17 00:00:00 2001
From: Dmitry Bikulov <dabikulov@sberbank.ru>
Date: Mon, 15 Sep 2025 19:38:36 +0300
Subject: [PATCH] Fix math

---
 app/main.py       | 4 ++--
 static/index.html | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/main.py b/app/main.py
index b9c740a..f50e088 100644
--- a/app/main.py
+++ b/app/main.py
@@ -52,7 +52,7 @@ class AnswerResponse(BaseModel):
 # -----------------
 
 TOTAL_QUESTIONS = 20
-DURATION_SECONDS = 60
+DURATION_SECONDS = 300
 
 
 class Session:
@@ -78,7 +78,7 @@ class Session:
     @staticmethod
     def _generate_questions(n: int) -> List[Dict]:
         # Build unique unordered pairs (avoid mirrored duplicates like 6×8 and 8×6)
-        all_pairs = [(a, b) for a in range(2, 10) for b in range(a, 10)]  # a <= b
+        all_pairs = [(a, b) for a in range(2, 6) for b in range(a, 6)]  # a <= b
         count = min(n, len(all_pairs))
         picked = random.sample(all_pairs, count)
 
diff --git a/static/index.html b/static/index.html
index 9871051..b665b81 100644
--- a/static/index.html
+++ b/static/index.html
@@ -13,7 +13,7 @@
       </h1>
       <p class="subtitle">Весёлая тренировка для 2 класса</p>
       <div class="top-bar">
-        <div class="timer">⏱ Время: <span id="time">60</span> с</div>
+        <div class="timer">⏱ Время: <span id="time">300</span> с</div>
         <div class="progress">Вопрос: <span id="progress">0/20</span></div>
         <button id="startBtn" class="start">Старт</button>
       </div>