update cpc size

src/main_portrait.py

@@ -72,7 +72,7 @@ def user_portrait_increment_scan_info(device_dict, diary_dict, tractate_dict, di
 def offline_predict_diary(device_id, device_dict, diary_dict, predict_fn, size=300):
     time_begin = time.time()
 
-    cpc_set = set(get_unread_cpc_diary_list(device_id, size=size))
+    cpc_set = set(get_unread_cpc_diary_list(device_id, size=size * 10))
     diary_set_ids = set(user_portrait_tag3_get_candidate_unread_list(device_id, "diary", size=size))
 
     content_diary_ids = list(diary_set_ids.difference(cpc_set))